high tech tool catalog

8/12/2019 High Tech Tool Catalog

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Carbide inserts

Tool holders

Boring/Threading bars

Quick-Change bars and chuck jaws

Metal Cutting Tools


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To Order Call: 713-641-2303Page 2

Standard Products:

A) Carbide Inserts

High Tech stocks finished, and semi-finished blanks, to allow prompt deliv-ery of all types of threading and groov-ing inserts, either coated or uncoated.

A substantial stock of API threadingand grooving inserts is also maintained.

B) Toolholders

High Tech maintains one of the mostmodern and complete toolholder manu-facturing facilities in the region.

Our toolholders are designed andmanufactured utilizing the Carboly NLlock pin* along with a low profile clampas standard features.

Holders and bars are made of mediumcarbon alloy steel and heat treated to42 Rockwell C hardness.

C) Replaceable heads & bars

High Tech replaceable boring, thread-

ing and grooving heads provide themaximum in flexibility and economywithout sacrificing rigidity.

Bars will accept right or left hand headsand either is available with coolant pro-vision internally.

Carbide and heavy metal bars are alsoavailable.

D) Quick Change tooling

Share tooling among different ma-chines and improve rigidity and reducesetup times with High Tech QuickChange bars and adapters. Improveyour part holding capabilities and re-duce setup times with High Tech QuickChange chuck jaws and jaw inserts.

Catalog I.D. Numbers

Standard Inserts API Threading &Grooving Inserts

CNGA SNMP API *

CNMA SNU ANMA- * P BUT

CNMG SPG TNMA- * P PITT

CNMP SPU TNMA- * P X-LINE

CPG TNG TNMA- * RD

DNGA TNMA TNMA H90

DNMG TNMG TNMA NT

DNMP TNMP TNMA NV

DCMT TCMT

RNMA TNU TNMA SL H90

RNMG TPG TNMA V *

SNG TPU TPMA NG

SNMA VNGA LT V *

SNG TPU TPMANG

SNMA VNGA LT V *

SNMG VNMA LT 43 * RD

SCMT VNMP LT 43 NV

V- 84

V- 85

Toolholders

APISMR-L

MDJNR-L

MDPNN

MTHLR-L

MTHOR-L

MTJNRS-LS

MTVOR-L

MTVORO-LO

MTZOL

MVINN

MVJNR-L

MVLNR-L Toolholders can be furnishedQualified for N/C applicationsMVTNR-L

Replaceable Heads & Bars

Threading & Grooving

HTHLR

HTHOR

HTHPR

HTNER Tech Loc threader

Style DG Face groover

Style G ID/OD groover

Boring & Turning

HTENR

HTFNR

HTJNR

HDQNR

HSKNR

HSDNR

HDRNR

HCLNR

Style DP Double pocket f/CNMGHCKNR

Profiling

HDJNR

HVJNR

HDPNR

High Tech Tool, Inc.


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High Tech Tool, Inc. Page 3CONTENTS

Catalog Number Page

Grades 4

TNMA-NG 5

TPMA-NG 5TNMA-NV 6

TNMA-NT 6

TNMA-8RD 6

TNMA-10RD 6

LT-43 8RD 7

LT-43 10RD 7

LT-43 5P BUT 7

Catalog Number Page

LT-43 8P BUT 7

LT-43 NV 7

LT-54 V-0.038R 7LT-54 V-0.040R 7

LT-54 V-0.050R 7

TNMA-V-0.038R 7

TNMA-V-0.040R 7

TNMA-V-0.050R 7

TNMA-H90 8

TNMA-5P BUT 8

Catalog Number Page

TNMA-8P BUT 8

TNMA-5P VAM 9

TNMA-6P VAM 9TNMA-8P VAM 9

TNMA-5P X-LINE 9

TNMA-6P X-LINE 9

TNMA-8P/6P/5P FOX-K 9

TNMA-8P/5P NKK 9

APIP 10

A.P.I. Groove Details 10

INSERTS - Page 4

TOOL HOLDERS - Page 11Catalog Number Page

MTVORO-LO 12

MTVOR-L 13

MTHOR-L 14

MTZOL 15

REPLACEABLE HEADS - Page 23Catalog Number Page

RHB 24

RHBT 24

HTHLR-L 25

HTHOR-L 26

HTHPR-L 27

STYLE TN f/Tech Loc 27STYLE DG V-Bottom Anvil 28

STYLE G V-Bottom Anvil 28

HTENR-L 29

Catalog Number Page

HTFNR-L 29

HTJNR-L 30

HDQNR-L 30

HSKNR-L 31

HSDNR-L 31

HDRNR-L 32HCLNR-L 32

HCKNR-L 33

Style DP double pocket 33

Catalog Number Page

HDQCR-L 34

HDJNR-L 34

HVJNR-L 35

HDPNR-L 35

Catalog Number Page

MTHLR-L 16

APIHPR-L 17

APIHPR-L AH Heavy Duty 18

APISMR 19

Catalog Number Page

RGH 20

MVQNRO 21

MVQNR 21

MVTNR-L 22

HIGH TECH QUICK CHANGE TURRET TOOLING - Page 36HIGH TECH QUICK CHANGE CHUCK JAWS - Page 38


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To Order Call: 713-641-2303Page 4 INSERTS

High Tech Tool Carbide Grades

High Tech Tool offers many different grades of carbidesand coatings. We solicit your inquiries for any grade de-sired but offer the following as standard (and generally

in stock);

Grade Machining Applications15 A high strength carbide for low speed machining non-ferrous and high

temperature alloys.

16 For semi-finishing, non-ferrous alloys at high temperature and moder-ate speeds and chip loads.

18 A general purpose grade for machining cast iron non-ferrous and hightemperature alloys.

50 A general purpose grade used for machining at lower surface speedsand for interrupted cuts on steel.

55 A general purpose steel cutting grade designed for semi-finishing andfinishing at moderate speeds.

65 A high titanium grade carbide used where edge buildup is a problemand good cosmetics is required. Can be used at moderate to highspeeds on carbon and alloy steels.

70 A finishing grade for steel designed for high cutting temperatures athigher speeds.

Uncoated Grades

High Tech Tool also offers coated grades for applica-tions where edge wear is a factor;

Grade Machining ApplicationsTN-16 Titanium nitride coated grades for turning applications on steel at

higher speeds.TN-50 Titanium nitride coated general purpose grade for machining steel

at moderate to high speeds.

TN-55 Titanium nitride coated finishing grade for steel

CVD Coated Grades

Grade Machining ApplicationsTPN-100 Superior tough grade for threading where chip interference is a

problem in steel.

TPN-102 Finishing grade for threading steel. Less resistant to chipping butsuperior wear resistance.

TPN-115 General purpose coated grade for threading steel.

PVD Coated Grades

TPN-120 Similar to TPN-115 but more wear resistant.

Grade Machining ApplicationsALN-200 Our toughest threading grade with superior edge strength. Suit-

able for plain steel as well as chrome and high temperature al-loys.

ALN-202 Similar to ALN-200 except more abrasion resistance.

ALN-205 Finishing grade for high temperature alloys.

Aluminum Nitride Coated Grades

ALN-215 General purpose grade for steel.

ALN-220 Finishing grade for steel.



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High Tech Tool, Inc. Page 5

GROOVING

STYLE TNMA0 RAKE, RIGHT HAND AND LEFT HAND

INSERTS

Catalog Number Dimensions

Right Hand Left Hand I.C. W*Min. Max.

TNMA 32NG-R TNMA 32NG-L 3/8 .125 1/16 1/8

TNMA 43NG-R TNMA 43NG-L 1/2 .187 1/8 3/16

TNMA 54NG-R TNMA 54NG-L 5/8 .250 3/16 1/4

TNMA 64NG-R TNMA 64NG-L 3/4 .250 3/16 1/4

TNMA 66NG-R TNMA 66NG-L 3/4 .375 3/16 3/8

Thk.

GROOVING

STYLE TPMA5 & 10 POSITIVE RAKE, RIGHT HANDAND LEFT HAND.

* W Dimension must be specified when ordering.

Style TNMC (inserts with corner radii), or full radius inserts are available.

Inserts with W min. less than shown available on a quotation basis only.

Catalog Number Dimensions

Right Hand Left Hand I.C. Thk.W*

Min. Max.

TPMA 32NG-R TPMA 32NG-L 3/8 .125 5 1/16 1/8

TPMA 43NG-R TPMA 43NG-L 1/2 .187 5 1/8 3/16

TPMA 54NG-R TPMA 54NG-L 5/8 .250 5 3/16 1/4

TPMA 64NG-R TPMA 64NG-L 3/4 .250 5 3/16 1/4

TPMA 66NG-R TPMA 66NG-L 3/4 .375 5 3/16 3/8

R

TPMA 32NG-R 10 TPMA 32NG-L 10 3/8 .125 10 1/16 1/8

TPMA 43NG-R 10 TPMA 43NG-L 10 1/2 .187 10 1/8 3/16

TPMA 54NG-R 10 TPMA 54NG-L 10 5/8 .250 10 3/16 1/4

TPMA 64NG-R 10 TPMA 64NG-L 10 3/4 .250 10 3/16 1/4

TPMA 66NG-R 10 TPMA 66NG-L 10 3/4 .375 10 3/16 3/8

* W Dimension must be specified when ordering.

Style TPMC (inserts with corner radii), or full radius inserts are available.

Inserts with W min. less than shown available on a quotation basis only

Style TPMA NG 10 inserts are for use only with style HTHPR heads. Seepage 27.


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60 V THREADING

STYLE TNMA

Catalog Number

Dimensions

I.C. Thk.

TNMA 32NV 3/8 .125TNMA 43NV 1/2 .187

TNMA 54NV 5/8 .250

TNMA 64NV 3/4 .250

TNMA 66NV 3/4 .375

Styles TNMC, TPMA & TPMC available upon request.

ACME THREADING

STYLE TNMA

Catalog Number

Dimensions

I.C. Thk.

TNMA 32NT 3/8 .125

TNMA 43NT 1/2 .187

TNMA 54NT 5/8 .250

TNMA 64NT 3/4 .250

TNMA 66NT 3/4 .375

Pitch *

6P thru 16P

4P thru 16P

3P

3P

2P

*Must specify general purpose or stub, and pitch.

Styles TNMC, TPMA, TPMC & inserts with modified

pitch acme available upon request.

API 8RD. AND 10RD. THREADING

STYLE TNMAINTERNAL AND EXTERNAL

Catalog Number *

Dimensions

I.C. Thk.

TNMA 43 8RD 1/2 .187

TNMA 43 10RD 1/2 .187

TNMA 54 8RD 5/8 .250

TNMA 54 10RD 5/8 .250

*Specify internal or external when ordering.

INSERTSHigh Tech Tool, Inc.


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API THREADING

STYLE LTINTERNAL AND EXTERNAL

*Catalog Number

Dimensions

I.C. Thk.

LT 43 8RD. 1/2 3/16

LT 43 10RD. 1/2 3/16

LT 43 5P. BUT 3/4 TPF 1/2 3/16

LT 43 5P BUT 1 TPF 1/2 3/16

LT 43 8P BUT 3/4 TPF 1/2 3/16

API Connection Size Pitch

8RD. CASING & TUBING 8

10RD. CASING & TUBING 10

4-1/2 - 13-3/8 BUT CASING 5

16 AND LARGER BUT CASING 5

2-3/8 - 4-1/2 BUT TUBING 8

LT 43 NV 60 V-THD 8P & FINER 8 1/2 3/16

LT 54 V-0.038R 2 TPF NC-23 - NC-50 4 5/8 1/4

LT 54 V-0.038R 3 TPF NC-56 - NC-77 4 5/8 1/4

LT 54 V-0.040R 3 TPF 2-3/8 - 4-1/2 REG. 5 5/8 1/4

LT 54 V-0.050R 2 TPF 6-5/8 REG. 4 5/8 1/4

LT 54 V-0.050R 3 TPF 5-1/2, 7-5/8, 8-5/8 REG. 4 5/8 1/4

H-90 and other special thread forms available on request..

Internal, full topping form shown.

API THREADING


*Catalog Number API Connection Size Pitch

Dimensions

I.C. Thk.

TNMA 55 V-0.038R 2 TPF NC-23 - NC-50 4 5/8 .312

TNMA 55 V-0.038R 3 TPF NC-56 - NC-77 4 5/8 .312

TNMA 55 V-0.040R 3 TPF 2-3/8 - 4-1/2 REG. 5 5/8 .250

TNMA 55 V-0.040R 3 TPF 2-3/8 - 4-1/2 REG. 5 5/8 .312

TNMA 55 V-0.050R 2 TPF 6-5/8 REG. 4 5/8 .312

TNMA 55 V-0.050R 3 TPF 5-1/2, 7-5/8 & 8-5/8 REG. 4 5/8 .312


*Catalog Number API Connection Size Pitch

Dimensions

I.C. Thk.

TNMA 54 V-0.038R NC-23 - NC-77 4 5/8 .250

TNMA 54 V-0.040 2-3/8 - 4-1/2 REG. 5 5/8 .250

TNMA 54 V-0.050 5-1/2 - 8-5/8 REG. 4 5/8 .250

The following API connections having obsolete thread form V-0.065 are

interchangeable with the V-0.038 2 TPF thread form per API specifica-tion 7; 2-3/8 IF, 2-7/8 IF, 3-1/2 IF, 4 FH, 41F and 4-1/2 IF.

For API thread forms other than shown please inquire.

Certain API connections are interchangeable as follows; NC-26 and 2-3/8 IF, NC-31 and 2-7/8 IF, NC-38 and 3-1/2 IF, NC-40 and 4 FH, NC-46and 4 IF, NC-50 and 4-1/2 IF. See API specification 7; pp. 23-25.

Non-topping form for internal or external;

Full-topping form;

INSERTS


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H-90 THREADING


*Catalog Number Connection Size Pitch

Dimensions

I.C. Thk.

TNMA 55 H90 2 TPF 3-1/2 - 6-5/8 H-90 3-1/2 5/8 .312

TNMA 55 H90 3 TPF 7 - 8-5/8 H-90 3-1/2 5/8 .312


Full-topping form.

*Catalog Number Connection Size Pitch

Dimensions

I.C. Thk.

TNMA 54 H90 3-1/2 - 8-5/8 H-90 3-1/2 5/8 .250

TNMA 55 SL H90 2-5/8 - 3-1/2 Slim Line H-90 3 5/8 .312

Non-topping form for internal or external.

API 5P, BUTTRESS THREADING


*Catalog Number Casing Size

Dimensions

I.C. Thk.

TNMA 54 5P BUTT 3/4 TPF 4-1/2 - 13-3/8 5/8 .250

TNMA 54 5P BUTT 1 TPF 16 & Larger 5/8 .250


8P, BUTTRESS THREADING


*Catalog Number

Dimensions

I.C. Thk.

TNMA 43 8P BUTT 1/2 .187




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VAM 5P, 6P & 8P THREADING



Dimensions

I.C. Thk.

TNMA 54 5P VAM 5 5/8 .250

TNMA 54 6P VAM 6 5/8 .250

TNMA 43 8P VAM 8 1/2 .187


X-LINE 5P & 6P THREADING



Dimensions

I.C. Thk.

TNMA 43 6P X-LINE 3/4 TPF 6 1/2 .187

TNMA 43 6P X-LINE 1-1/2 TPF 6 1/2 .187

TNMA 54 5P X-LINE 1-1/4 TPF 5 5/8 .250


INSERTS

FOX-K BUTTRESS THREADING


Catalog NumberDimensions

I.C. Thk.

TNMA 43 8P FOX-K INT. 1/2 .187

TNMA 43 8P FOX-K EXT. 1/2 .187





Catalog Number

Dimensions

I.C. Thk.

TNMA 43 8P NKK INT. NK3SB 1/2 .187

TNMA 54 5P NKK INT. NK3SB 5/8 .250

TNMA 54 5P NKK EXT. NK3SB 5/8 .250

TNMA 43 8P NKK EXT. NK3SB 1/2 .187

NKK BUTTRESS THREADING



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API RING GROOVING

STYLEAPIPPRECISION GROUND, POSITIVE RAKE

*CatalogNumber

A T B C Ref D R

APIP 086-3 .079 .187 .372 3/4 .015

APIP 131-3 .125 .187 .414 3/4 .031

APIP 162-3 .156 .187 .437 3/4 .031

APIP 203-3 .197 .187 .574 1 .031

APIP 203-3H .197 .187 .574 1 .203 .031

APIP 213-3 .206 .187 .574 1 .062

APIP 265-3 .260 .187 .630 1 .031

APIP 281-3 .277 .187 .646 1 ..031

APIP 300-3 .295 .187 .662 1 .031

APIP 329-3 .324 .187 .688 1 .031

APIP 355-3 .350 .187 .712 1 .031

APIP 420-3 .415 .187 .772 1 .031

APIP 284-3 .278 .187 .718 1-3/16 .250 .062APIP 162-4 .156 .250 .730 1-1/2 .250 .031

APIP 203-4 .197 .250 .773 1-1/2 .250 .031

APIP 213-4 .206 .250 .773 1-1/2 .250 .062

APIP 265-4 .260 .250 .773 1-3/8 .250 .031

APIP 281-4 .277 .250 .773 1-5/16 .250 .031

APIP 300-4 .295 .250 .773 1-9/32 .250 .031

APIP 329-4 .324 .250 .773 1-7/32 .250 .031

APIP 355-4 .350 .250 .773 1-5/32 .250 .031

APIP 420-4 .415 .250 .773 1 .250 .031

HEAVY DUTY

APIP 061-3H .061 .187 .500 1.136 .150 .031

APIP 061-3 .061 .187 .349 3/4 .031

A B C* D A.P.I. Groove Number

7/32 5/32 .079 1/64 RX-201, 205

11/32 1/4 .125 1/32R-19, 20, 22, 25, 29, 33, 36,40, 43, 48, 52, 56, 59, 64, 68,72, 76

3/8 1/4 .156 1/32 RX-210

15/32 5/16 .197 1/32

R-21, 23, 24, 26, 27, 30, 31,34, 35, 37, 39, 41, 44, 45, 49,53, 57, 61, 65, 69, 84, 92, 99;RX-215

17/32 3/8 .206 1/16 R-28, 32, 46, 73, 85

21/32 7/16 .278 1/16R-38, 50, 54, 62, 66, 77, 86,87

25/32 1/2 .350 1/16R-42, 47, 70, 74, 83, 88, 89,93

29/32 9/16 .422 1/16 R-51, 58, 90

1-1/16 5/8 .525 3/32 R-63, 78

1-3/16 11/16 .597 3/32 R-55, 67, 71

1-5/16 11/16 .722 3/32 R-60, 75, 911-7/16 13/16 .741 3/32 R-79

.452 7/32 .260 1/32 BX-150

.468 7/32 .273 1/32 BX-151

.498 15/64 .295 1/32 BX-152

.554 17/64 .318 1/32 BX-153

.606 19/64 .345 1/32 BX-154

.698 21/64 .415 1/32 BX-155

GROOVE DETAILS FOR A.P.I. FLANGES

*Calculated at sharp corner with A, B & 23 at their means.



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High Tech Toolholders

Our toolholders are designed and manufactured in Houston utilizing the Carboloy NL lock pin. A low profileclamp is a standard feature. Holders are made of medium carbon alloy steel and heat-treated to 40 RockwellC.

Our toolholders are available at standard prices and can be qualified for N/C applications at an additionalcharge.

High Tech Tool, Inc. Page 11TOOLHOLDERS


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Catalog Number Dimensions Insert Size Parts

Right Hand Left Hand A B C D E FV

Max.I.C. Thk. Lock Pin Clamp

ClampScrew

(B.H.C.S)

MTVORO 8-3 MTVOLO 8-3 1/2 1/2 4-1/2 1-1/16 1-1/16 5/8 5/32 3/8 1/8 NL-33 C-1 10-32 x 5/8

MTVORO 10-3 MTVOLO 10-3 5/8 5/8 4-1/2 1-1/16 3/4

MTVORO 12-3 MTVOLO 12-3 3/4 3/4 6 1-1/16 7/8

MTVORO 16-3 MTVOLO 16-3 1 1 6 1-1/16 1-1/8

MTVORO 85-3 MTVOLO 85-3 1 1-1/4 7 1-1/16 1-1/4

MTVORO 12-4 MTVOLO 12-4 3/4 3/4 6 1-3/8 7/8 7/32 1/2 3/16 NL-44

MTVORO 16-4 MTVOLO 16-4 1 1 6 1-3/8 1-1/4 C-2 1/4-28 x 3/4

MTVORO 85-4 MTVOLO 85-4 1 1-1/4 7 1-3/8 1-1/4

MTVORO 86-4 MTVOLO 86-4 1 1-1/2 8 1-3/8 1-1/4

MTVORO 20-4 MTVOLO 20-4 1-1/4 1-1/4 7 1-3/8 1-1/2

MTVORO 24-4 MTVOLO 24-4 1-1/2 1-1/2 8 1-3/8 2

MTVORO 16-5 MTVOLO 16-5 1 1 6 1-9/16 1-1/4 9/32 5/8 1/4 NL-56

MTVORO 85-5 MTVOLO 85-5 1 1-1/4 7 1-9/16 1-1/4

MTVORO 86-5 MTVOLO 86-5 1 1-1/2 8 1-9/16 1-1/4

MTVORO 20-5 MTVOLO 20-5 1-1/4 1-1/4 7 1-9/16 1-1/2

MTVORO 24-5 MTVOLO 24-5 1-1/2 1-1/2 8 1-9/16 2

MTVORO 16-55 MTVOLO 16-55 1 1 6 1-9/16 1-1/4 9/32 5/8 NL-56

MTVORO 85-55 MTVOLO 85-55 1 1-1/4 7 1-9/16 1-1/4

MTVORO 86-55 MTVORO 86-55 1 1-1/2 8 1-9/16 1-1/4

MTVORO 20-55 MTVOLO 20-55 1-1/4 1-1/4 7 1-9/16 1-1/2

MTVORO 24-55 MTVOLO 24-55 1-1/2 1-1/2 8 1-9/16 2

MTVORO 20-56 MTVOLO 20-56 1-1/4 1-1/4 7 1-9/16 1-1/2 5/16 3/8

MTVORO 24-69 MTVOLO 24-69 1-1/2 1-1/2 7 1-9/16 1-1/2 9/32 1/2 NL-58L

MTVORO 16-66 MTVOLO 16-66 1 1 6 1-15/16 1-15/16 1-1/4 3/8 3/4 3/8 NL-66L C-3 5/16-24 x 1

MTVORO 85-66 MTVOLO 85-66 1 1-1/4 7 1-15/16 1-1/4

MTVORO 86-66 MTVOLO 86-66 1 1-1/2 8 1-15/16 1-1/4

MTVORO 20-66 MTVOLO 20-66 1-1/4 1-1/4 7 1-15/16 1-1/2

MTVORO 24-66 MTVOLO 24-66 1-1/2 1-1/2 8 1-15/16 2

MTVORO 20-69 MTVOLO 20-69 1-1/4 1-1/4 7 1-15/16 1-1/2 9/32

MTVORO 24-69 MTVOLO 24-69 1-1/2 1-1/2 8 1-15/16 2

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STYLE V - TRIANGLE OFFSET SHANKTHREADING INSERTS: TNMA-NV, TPMA-NV, TNMA-NT AND TPMA-NTGROOVING INSERTS: TNMA-NG AND TPMA-NG

To Order Call: 713-641-2303Page 12 TOOLHOLDERSHigh Tech Tool, Inc.


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STYLE V - TRIANGLETHREADING INSERTS: TNMA-NV, TPMA-NV, TNMA-NT AND TPMA-NTGROOVING INSERTS: TNMA-NG AND TPMA-NG


Right Hand Left Hand A B C D E FV

Max.I.C. Thk. Lock Pin Clamp

ClampScrew

(B.H.C.S)

MTVOR 8-3 MTVOL 8-3 1/2 1/2 4-1/2 3/4 1/2 5/32 3/8 1/8 NL-33 C-1 10-32 x 5/8

MTVOR 10-3 MTVOL 10-3 5/8 5/8 4-1/2 3/4 13/16 5/8

MTVOR 12-3 MTVOL 12-3 3/4 3/4 6 3/4 13/16 3/4

MTVOR 16-3 MTVOL 16-3 1 1 6 13/16 1

MTVOR 85-3 MTVOL 85-3 1 1-1/4 7 13/16 1

MTVOR 12-4 MTVOL 12-4 3/4 3/4 6 1 15/16 3/4 7/32 1/2 3/16 NL-44MTVOR 16-4 MTVOL 16-4 1 1 6 15/16 1 C-2 1/4-28 x 3/4

MTVOR 85-4 MTVOL 85-4 1 1-1/4 7 15/16 1

MTVOR 86-4 MTVOL 86-4 1 1-1/2 8 15/16 1

MTVOR 20-4 MTVOL 20-4 1-1/4 1-1/4 7 15/16 1-1/4

MTVOR 24-4 MTVOL 24-4 1-1/2 1-1/2 8 15/16 1-1/2

MTVOR 16-5 MTVOL 16-5 1 1 6 1-1/8 1-3/16 1 9/32 5/8 1/4 NL-56

MTVOR 85-5 MTVOL 85-5 1 1-1/4 7 1-3/16 1

MTVOR 86-5 MTVOL 86-5 1 1-1/2 8 1-3/16 1

MTVOR 20-5 MTVOL 20-5 1-1/4 1-1/4 7 1-3/16 1-1/4

MTVOR 24-5 MTVOL 24-5 1-1/2 1-1/2 8 1-3/16 1-1/2

MTVOR 16-55 MTVOL 16-55 1 1 6 1-1/8 1-3/16 1 9/32 5/8 5/16

MTVOR 85-55 MTVOL 85-55 1 1-1/4 7 1-3/16 1

MTVOR 86-55 MTVOR 86-55 1 1-1/2 8 1-3/16 1

MTVOR 20-55 MTVOL 20-55 1-1/4 1-1/4 7 1-3/16 1-1/4

MTVOR 24-55 MTVOL 24-55 1-1/2 1-1/2 8 1-3/16 1-1/2

MTVOR 20-56 MTVOL 20-56 1-1/4 1-1/4 7 1-1/4 3/8

MTVOR 20-58 MTVOL 20-58 1-1/4 1-1/4 7 1-1/4 1/2 NL-58L

MTVOR 16-66 MTVOL 16-66 1 1 6 1-3/16 1-5/16 1 3/8 3/4 3/8 NL-66L

MTVOR 85-66 MTVOL 85-66 1 1-1/4 7 1-3/16 1-5/16 1

MTVOR 86-66 MTVOL 86-66 1 1-1/2 8 1-5/16 1

MTVOR 20-66 MTVOL 20-66 1-1/4 1-1/4 7 1-3/16 1-5/16 1-1/4

MTVOR 24-66 MTVOL 24-66 1-1/2 1-1/2 8 1-5/16 1-1/2

MTVOR 20-69 MTVOL 20-69 1-1/4 1-1/4 7 1-3/16 1-1/4 9/16

MTVOR 24-69 MTVOL 24-69 1-1/2 1-1/2 8 1-1/4

NL-56


Standard alternate clamp

location for threading toshoulder.


14/40


Right Hand Left Hand A B C E F G*Min.Bore

DepthK

I.C. Thk. Lock Pin ClampClampScrew

(B.H.C.S)

MTHOR 8-3 MTHOL 8-3 1/2 1/2 5-1/2 3/4 7/8 3/8 1-7/8 .100 3/8 1/8 NL-33 C-1 10-32 x 3/4

MTHOR 10-3 MTHOL 10-3 5/8 5/8 5-1/2 3/4 1 3/8 1-7/8

MTHOR 12-3 MTHOL 12-3 3/4 3/4 7 3/4 1-1/8 3/8 2-1/4

MTHOR 16-3 MTHOL 16-3 1 1 7 3/4 1-1/2 1/2 2-3/4

MTHOR 85-3 MTHOL 85-3 1 1-1/4 8 3/4 1-1/2 1/2 3-1/4

MTHOR 12-4 MTHOL 12-4 3/4 3/4 7 1 1-1/4 1/2 2-3/4 .140 1/2 3/16 NL-44

MTHOR 16-4 MTHOL 16-4 1 1 7 1 1-1/2 1/2 3 C-2 1/4-28 x 3/4

MTHOR 85-4 MTHOL 85-4 1 1-1/4 8 1 1-1/2 1/2 3-1/2

MTHOR 86-4 MTHOL 86-4 1 1-1/2 8 1 1-1/2 1/2 4

MTHOR 20-4 MTHOL 20-4 1-1/4 1-1/4 8 1 1-3/4 1/2 3-1/2

MTHOR 24-4 MTHOL 24-4 1-1/2 1-1/2 8 1 2 1/2 4

MTHOR 16-5 MTHOL 16-5 1 1 7 1 1-1/2 1/2 3-1/4 .180 5/8 1/4 NL-56

MTHOR 85-5 MTHOL 85-5 1 1-1/4 8 1 1-1/2 1/2 3-3/4

MTHOR 86-5 MTHOL 86-5 1 1-1/2 8 1 1-1/2 1/2 4-1/4

MTHOR 20-5 MTHOL 20-5 1-1/4 1-1/4 8 1 1-3/4 1/2 3-3/4

MTHOR 24-5 MTHOL 24-5 1-1/2 1-1/2 8 1 2 1/2 4-1/4

MTHOR 20-66 MTHOL 20-66 1-1/4 1-1/4 8 1-1/4 1-3/4 1/2 4 .230 3/4 3/8

MTHOR 24-66 MTHOL 24-66 1-1/2 1-1/2 8 1-1/4 2 1/2 4-1/2

NL-66L

STYLE H - TRIANGLETHREADING INSERTS: TNMA-NV, TPMA-NV, TNMA-NT AND TPMA-NTGROOVING INSERTS: TNMA-NG AND TPMA-NG

*Min bore is at K depth

Right hand holders require NGL style grooving inserts.

Left hand holders require NGR style grooving inserts.

Right hand shownLeft hand opposite



15/40

STYLE Z - TRIANGLETHREADING INSERTS: TNMA-NV, TPMA-NV, TNMA-NT AND TPMA-NTGROOVING INSERTS: TNMA-NG AND TPMA-NG


Left Hand A B C E F G V Max I.C. Thk. Lock Pin ClampClampScrew

(B.H.C.S)

MTZOL 16-3 1 1 6 1 1-1/4 1/4 .150 3/8 1/8 NL-33 C-1 10-32 x 3/4

MTZOL 85-3 1 1-1/4 6 1 1-1/4 1/4

MTZOL 86-3 1 1-1/2 7 1 1-1/4 1/4

MTZOL 20-3 1-1/4 1-1/4 7 1 1-1/2 1/4

MTZOL 16-4 1 1 6 1-3/8 1-1/4 1/4 .230 1/2 3/16 NL-44 C-2 1/4-28 x 3/4

MTZOL 85-4 1 1-1/4 6 1-3/8 1-1/4 1/4

MTZOL 86-4 1 1-1/2 7 1-3/8 1-1/4 1/4

MTZOL 20-4 1-1/4 1-1/4 7 1-3/8 1-1/2 1/4

MTZOL 24-4 1-1/2 1-1/2 7 1-3/8 1-3/4 1/4

MTZOL 16-5 1 1 6 1-1/2 1-1/4 1/4 .292 5/8 1/4

MTZOL 85-5 1 1-1/4 6 1-1/2 1-1/4 1/4

MTZOL 86-5 1 1-1/2 7 1-1/2 1-1/4 1/4

MTZOL 20-5 1-1/4 1-1/4 7 1-1/2 1-1/2 1/4

MTZOL 24-5 1-1/2 1-1/2 7 1-1/2 1-3/4 1/4

NL-56

Standard alternate clamplocation for threading to

shoulder.



16/40

STYLE H - LAYDOWNTHREADING INSERTS: LT-54FOR A.P.I. ROTARY SHOULDER CONNECTIONS


Right Hand *Left Hand A B C E F I.C. Thk. Lock Pin Seat ClampClampScrew

(B.H.C.S)

MTHLR 16-4 MTHLL 16-4 1 1 6 1-1/4 1-1/4 1/2 3/16 NL-46 APIS-4T C-1 10-32 x 5/8

MTHLR 85-4 MTHLL 85-4 1 1-1/4 7 1-1/4 1-1/4

MTHLR 86-4 MTHLL 86-4 1 1-1/2 7 1-1/4 1-1/4

MTHLR 20-4 MTHLL 20-4 1-1/4 1-1/4 6 1-1/4 1-1/2

MTHLR 24-4 MTHLL 24-4 1-1/2 1-1/2 7 1-1/4 1-3/4

MTHLR 16-5 MTHLL 16-5 1 1 6 1-1/2 1-1/4 5/8 1/4 NL-58 APIS-5T C-2

MTHLR 85-5 MTHLL 85-5 1 1-1/4 7 1-1/2 1-1/4

MTHLR 86-5 MTHLL 86-5 1 1-1/2 7 1-1/2 1-1/4

MTHLR 20-5 MTHLL 20-5 1-1/4 1-1/4 6 1-1/2 1-1/2

MTHLR 24-5 MTHLL 24-5 1-1/2 1-1/2 7 1-1/2 1-3/4

1/4-28 x 3/4

These items are available on request only and are subject to quote.

Left hand holders require internal inserts.



17/40

NEUTRAL RAKESTYLE APIINSERTS: APIP

Catalog Number Dimensions Insert No. Parts

API Groove

Number

Group

No.Right Hand *Left Hand A B C E F W Ref. LockPin

Seat Clamp

Clamp

Screw(B.H.C.S)

APIHPR 061-16A APIHPL 061-16A 1 1 7 1-1/2 1/2 .061APIP 061-3 APIS 061-2 C-2 1/4-28 x 1 BONNET

FACEGROOVE

A

APIHPR 086-12A APIHPL 086-12A 3/4 3/4 6 1-3/8 3/8 .079 APIP 086-3 APIS 086-2 CC-1 RX-201, 205 A

APIHPR 086-16A APIHPL 086-16A 1 1 6 1-3/8 1/2 .079

APIHPR 131-12A APIHPL 131-12A 3/4 3/4 6 1-3/8 3/8 .125 APIP 131-3 APIS 131-2 R-19, 20, 22,25, 29

A

APIHPR 131-16A APIHPL 131-16A 1 1 6 1-3/8 1/2 .125

APIHPR 131-12B APIHPL 131-12B 3/4 3/4 6 1-3/8 3/8 .125 R-33, 36, 40,43, 48

B

APIHPR 131-16B APIHPL 131-16B 1 1 6 1-3/8 1/2 .125

APIHPR 131-12C APIHPL 131-12C 3/4 3/4 6 1-3/8 3/8 .125 R-52, 56, 59,64, 68, 72, 76

C

APIHPR 131-16C APIHPL 131-16C 1 1 6 1-3/8 1/2 .125

APIHPR 162-16A APIHPL 162-16A 1 1 6 1-3/8 1/2 .156 APIP 162-3 APIS 162-2 RX-210 A

APIHPR 162-85A APIHPL 162-85A 1 1-1/4 6 1-3/8 1/2 .156

APIHPR 162-86A APIHPL 162-86A 1 1-1/2 6 1-3/8 1/2 .156

APIHPR 203-16A APIHPL 203-16A 1 1 6 1-5/8 1/2 .197 APIP 203-3 S-46 or

NL-46

APIS 213-2H R-21, 23, 24,

27, 30, 31

A

APIHPR 203-85A APIHPL 203-85A 1 1-1/4 6 1-5/8 1/2 .197APIHPR 203-86A APIHPL 203-86A 1 1-1/2 6 1-5/8 1/2 .197

APIHPR 203-16B APIHPL 203-16B 1 1 6 1-5/8 1/2 .197 R-34, 35, 37,39, 41, 44, 45,49, 53, 57, 61,65, 69, 84, 92,99, RX-215

B

APIHPR 203-85B APIHPL 203-85B 1 1-1/4 6 1-5/8 1/2 .197

APIHPR 203-86B APIHPL 203-86B 1 1-1/2 6 1-5/8 1/2 .197

APIHPR 213-16A APIHPL 213-16A 1 1 6 1-5/8 1/2 .206 APIP 213-3 S-46 orNL-46

APIS 213-2H R-28, 32, 46,73, 85

A

APIHPR 213-85A APIHPL 213-85A 1 1-1/4 6 1-5/8 1/2 .206

APIHPR 213-86A APIHPL 213-86A 1 1-1/2 6 1-5/8 1/2 .206

APHIPR 265-16A APIHPL 265-16A 1 1 6 1-5/8 1/2 .260 APIP 265-3 APIS 265-2 BX-150 A

APIHPR 265-85A APIHPL 265-85A 1 1-1/4 6 1-5/8 1/2 .260

APIHPR 265-86A APIHPL 265-86A 1 1-1/2 6 1-5/8 1/2 .260

APIHPR 281-16A APIHPL 281-16A 1 1 6 1-5/8 1/2 .277 APIP 281-3 APIS 281-2 BX-151 A

APIHPR 281-85A APIHPL 281-85A 1 1-1/4 6 1-5/8 1/2 .277

APIHPR 281-86A APIHPL 281-86A 1 1-1/2 6 1-5/8 1/2 .277


APIHPR 300-85A APIHPL 300-85A 1 1-1/4 6 1-5/8 1/2 .295APIHPR 300-86A APIHPL 300-86A 1 1-1/2 6 1-5/8 1/2 .295


APIHPR 329-85A APIHPL 329-85A 1 1-1/4 6 1-5/8 1/2 .324

APIHPR 329-86A APIHPL 329-86A 1 1-1/2 6 1-5/8 1/2 .324


APIHPR 355-85A APIHPL 355-85A 1 1-1/4 6 1-5/8 1/2 .350

APIHPR 355-86A APIHPL 355-86A 1 1-1/2 6 1-5/8 1/2 .350

APIHPR 420-16A APHIPL 420-16A 1 1 6 1-5/8 1/2 .415 APIP 420-3 APIS 420-2 BX-155 A

APIHPR 420-85A APIHPL 420-85A 1 1-1/4 6 1-5/8 1/2 .415

APIHPR 420-86A APIHPL 420-86A 1 1-1/2 6 1-5/8 1/2 .415

*These items are available on request only and are subject to quote.

See chart on page 10 for API groove details.



18/40

NEUTRAL RAKESTYLE API - HEAVY DUTYINSERTS: APIP

Catalog Number Dimensions Insert No. PartsAPI Groove

Number

Group

No.Right Hand *Left Hand A B C E F W Ref. Lock Pin Seat Clamp Clamp Screw(B.H.C.S)

APIHPR 061-16AH APIHPL 061-16AH1 1 6 1-11/16 1/2 .061 APIP 061-3H NL-34L APIS 061-2H CC-1 1/4-28 x 1 BONNET

FACEGROOVE

AH

APIHPR 284-16AH APIHPL 284-16AH 1 7 1-13/16 .278 APIP 284-3 NL-58 APIS 284-4 CC-2 5/16-24 x 1-1/4

APIHPR 284-85AH APIHPL 284-84AH 1-1/4


APIHPR 162-16AH APIHPL 162-16AH 1 2-1/8 .156 APIP 162-4 APIS 162-3 RX-210



APIHPR 203-16AH APIHPL 203-16AH 1 .197 APIP 203-4 APIS 213-3 R-21, 23, 24,27, 30, 31APIHPR 203-85AH APIHPL 203-85AH 1-1/4


APIHPR 203-16BH APIHPL 203-16BH 1 R-34, 35, 37,39, 41, 44, 45,

49, 53, 57, 61,65, 69, 84, 92,

99; RX-215

BH

APIHPR 203-85BH APIHPL 203-85BH 1-1/4

APIHPR 203-86BH APIHPL 203-86BH 1-1/2

APIHPR 213-16AH APIHPL 213-16AH 1 .206 APIP 213-4 APIS 213-3 R-28, 32, 46,73, 85

AH



APIHPR 265-16AH APIHPL 265-16AH 1 .260.

APIP 265-4 APIS 265-3 BX-150



APIHPR 281-16AH APIHPL 281-16AH 1 .277 APIP 281-4 APIS 281-3 BX-151






APIHPR 329-16AH APIHPL 329-16AH 1 .324 APIP 329-4 APIS 329-3 BX-153APIHPR 329-85AH APIHPL 329-85AH 1-1/4





APIHPR 420-16AH APIHPL 420-16AH 1 2 .415 APIP 420-4 APIS 420-3 BX-155



R-38,50,54, 62,66, 77, 86, 87

*These items are available on request only and are subject to quote.




19/40

NEUTRAL RAKESTYLE API - SIDE MOUNTINSERTS: APIP

Catalog Number Dimensions Insert No. Parts

API GrooveNumber GroupNo.Right Hand A B C E F Ref. Lock Pin Seat ClampClamp Screw

(B.H.C.S)

APISMR 086-16 1 1 4 1-3/8 3.687 APIP 086-3 APIS 086-2 CC-1 1/4-28 x 1 RX-201, 205 A

APISMR 131-16A 4 1-3/8 3.656 APIP 131-3 APIS 131-2 R-19, 20, 22,25, 29

APISMR 131-16B 5 1-3/8 4.656 R-33, 36, 40,43, 48

B

APISMR 131-16C 6 1-3/8 5.656 R-52, 56, 59,64, 68, 72, 76

C

APISMR 162-16A 4 1-3/8 3.625 APIP 162-3 APIS 162-2 RX-210 A

APISMR 203-16A 4 1-5/8 3.562 APIP 203-3 S-46,NL-46

APIS 213-2H R-21, 23, 24,27, 30, 31

APISMR 203-16B 6 1-5/8 5.562 R-34, 35, 37,39, 41, 44, 45,49, 53, 57, 61,65, 69, 84, 92,

99; RX-215

APISMR 213-16A 6 1-5/8 5.562 APIP 213-3 R-28, 32, 46,73, 85

APISMR 265-16A 3-1/2 1-5/8 2.970 APIP 265-3 APIS 265-2 BX-150



APISMR 329-16A 4 1-5/8 3.500 APIP 329-3 APIS 329-3 BX-153



HEAVY DUTY

APISMR 162-16AH 1-1/4 1 6 2-1/4 5.437 APIP 162-4 NL-58 APIS 162-3 CC-2 5/16-24 x 1 RX-210 A

APISMR 265-16AH 3-1/2 2-1/8 2.970 APIP 265-4 APIS 265-3 BX-150



APISMR 329-16AH 4 2-1/8 3.500 APIP 329-4 APIS 329-3 BX-153

APISMR 355-16AH 4-15/16 2-1/8 4.300 APIP 355-4 APIS 355-3 BX-154APISMR 420-16AH 5-1/2 2 4.875 APIP 420-4 APIS 420-3 BX-155

5/16-24 x 1-1/4

Left hand available on request and are subject to quote.




20/40

RING GROOVING HEADSFOR FLYCUTTING API RING GROOVESUSES STYLE APISMR QUALIFIED HOLDERS

Catalog NumberPtich Dia.

Range

Dimensions ToolholderLength - Qual.

Parts

A B Set Screws (4) BoltsFurnished w/shank

RGH-1 2-1/2 - 3-1/2 4-1/2 3-1/2 2-11/16 3/8-24 x 3/4 3/8-16 x 1-1/4

RGH-2 3-1/2 - 4-1/2 5-1/2 3-3/8

RGH-3 4-1/2 - 5-1/2 6-1/2

RGH-4 5-1/2 - 6-1/2 7-1/2

4

Shank and toolholder must be ordered separately

Retention knob not furnished w/50 CV shank

Special shanks available on request

* Refer to page 19 for APISMR style holders

Refer to page 10 for API ring groove details



21/40

NEGATIVE RAKESTYLE Q - OFFSET 35 DIAMONDVNMA, VNMG, VNMP, VNGA AND VNGP

Catalog Number Dimensions Insert Parts

Right Hand Left Hand A B C E F I.C. Thk. Rad. Lock Pin Seat ClampClamp Screw

(B.H.C.S)

MVQNRO 16-3 MVQNLO 16-3 1 1 5-5/8 3/4 2-1/4 3/8 .188 1/32 NL-34L IVSN-323 C-1 #10-32 x 5/8

MVQNRO 20-3 MVQNLO 20-3 1-1/4 1-1/4 5-5/8 3/4 2-1/2

MVQNRO 24-3 MVQNLO 24-3 1-1/2 1-1/2 5-5/8 3/4 2-3/4

MVQNRO 20-4 MVQNLO 20-4 1-1/4 1-1/4 5-1/2 1 2-11/16 1/2 .188 1/32 NL-46

MVQNRO 24-4 MVQNLO 24-4 1-1/2 1-1/2 5-1/2 1 2-15/16

MVQNRO 85-4 MVQNLO 85-4 1 1-1/4 5-1/2 1 2-7/16

MVQNRO 86-4 MVQNLO 86-4 1 1-1/2 5-1/2 1 2-7/16

IVSN-433

NEGATIVE RAKE

STYLE Q - 35 DIAMONDVNMA, VNMG, VNMP, VNGA AND VNGP


Catalog Number Dimensions Insert Parts

Right Hand Left Hand A B C F G I.C. Thk. Rad. Lock Pin Seat ClampClamp Screw

(B.H.C.S)

MVQNR 16-3 MVQNL 16-3 1 1 6 1-5/8 5/8 3/8 .188 1/32 NL-34L IVSN-323 C-1 #10-32 x 5/8

MVQNR 20-3 MVQNL 20-3 1-1/4 1-1/4 1-7/8

MVQNR 24-3 MVQNL 24-3 1-1/2 1-1/2 2-1/8

MVQNR 20-4 MVQNL 20-4 1-1/4 1-1/4 1-7/8 1/2 .188 1/32 NL-46 IVSN-433

MVQNR 24-4 MVQNL 24-4 1-1/2 1-1/2 2-1/8


22/40

NEGATIVE RAKESTYLE T - 35 DIAMONDVNMA, VNMG, VNMP, VNGA AND VNGP


Right Hand Left Hand A B C E F G I.C.. Thk. Lock Pin Shim ClampClamp Screw

(B.H.C.S)

MVTNR 12-3 MVTNL 12-3 3/4 3/4 6 1-1/2 1 3/8 3/16 NL-34L IVSN-324 C-2 1/4-28 x 3/4

MVTNR 16-3 MVTNL 16-3 1 1 6 1-1/2 1-1/4

MVTNR 85-3 MVTNL 85-3 1 1-1/4 6 1-1/2 1-1/4

MVTNR 86-3 MVTNL 86-3 1 1-1/2 7 1-1/2 1-1/4

MVTNR 20-3 MVTNL 20-3 1-1/4 1-1/4 7 1-1/2 1-1/2

MVTNR 24-3 MVTNL 24-3 1-1/2 1-1/2 7 1-1/2 1-3/4

MVTNR 16-4 MVTNL 16-4 1 1 6 1-5/8 1-1/2 1/2 1/2 3/16 NL-46 IVSN-433

MVTNR 85-4 MVTNL 85-4 1 1-1/4 6 1-5/8 1-1/2

MVTNR 86-4 MVTNR 86-4 1 1-1/2 7 1-5/8 1-1/2

MVTNR 20-4 MVTNL 20-4 1-1/4 1-1/4 7 1-5/8 1-3/4

MVTNR 24-4 MVTNL 24-4 1-1/2 1-1/2 7 1-5/8 2

1/4



23/40

High Tech Tool, Inc. Page 23REPLACEABLE HEADS

High Tech Tool Replaceable Heads and Bars

High Techs replaceable boring, threading and grooving heads provide the maximum in flexibility and economy for your internal operationswithout sacrificing rigidity. The simple drive key and locating dowel pin design assures positive location of the head and provides thestrength required by heavier cuts which was not previously available in a replaceable head bar.Some of the advantages of the High Tech replaceable head bars are as follows;

Less expensive than solid bars

You will find that the head cost is approximately 10% - 25% less than the cost of a comparable solid bar, with even more savings oncoolant hole bars and specially designed shanks.

Minimize stock space

Many long bars may now be replaced by a simple 1-1/2 - 2 long replaceable head.

Reduced setup time

Instead of changing out a complete bar, you replace only the head.

Allows for special design shanks

Due to the economy of having only a head to replace you may now have specially designed shanks or heavy metal or carbide shankswhich are more suitable to your operation. These were previously not practical due to the cost of having to replace an entire bar.

Lock pin and clamp

All heads except positive rake are provided with lock pin and clamp for maximum holding power on insert.

Suitable for R.H. or L.H. applications

Bars will accept right or left hand heads and either is available with coolant provision internally.Please consult the following pages for styles and sizes available from stock. We solicit your inquiries for specials or sizes not shown.

Available with High Techs Quick Change bar mounting.

See page 36 to see how you may benefit even more from a rigid, Quick Change bar-to-machine connection.


24/40

To Order Call: 713-641-2303Page 24 REPLACEABLE HEAD BARS

REPLACEABLE HEAD BARS

A L

Parts

Screws*(S.H.C.S.)

Key Dowel

RHB-16 1 10 8-32 x 1/2 K-16 3/16 x 3/4

RHB-20 1-1/4 12 10-24 x 3/4 K-20 1/4 x 1

RHB-24 1-1/2 13 10-32 x 3/4 K-24 5/16 x 1

RHB-28 1-3/4 13 1/4-20 x 1 K-28 5/16 x 1RHB-32 2 15 1/4-20 x 1 K-32 5/16 x 1

Catalog Number

RHB-36 2-1/4 15 5/16-18 x 1 K-36 5/16 x 1

RHB-40 2-1/2 16 5/16-18 x 1 K-40 5/16 x 1

TAPERED REPLACEABLE HEAD BARS

Catalog Number A B C D

Parts

Screws*(S.H.C.S.)

Key Dowel

RHBT-28-24 1-3/4 7-3/4 1-1/2 3-1/2 1/4-20 x 1 K-28 5/16 x 1

RHBT-28-32 1-3/4 12 2 1/4-20 x 1 K-28 5/16 x 1

RHBT-32-40 2 13 2-1/2 1/4-20 x 1 K-32 5/16 x 1

E

1-1/2

Parts are supplied with bar.

*2 Reqd.

Bars also available in heavy metal or carbide for special applications

See Quick Change bars on page 36 for faster setups.

For coolant provision, add suffix C to bar number (ex; RHB-16C)

Parts are supplied with bar.

*2 Reqd.

Bars also available in heavy metal or carbide for special applications.

See Quick Change bars on page 36 for faster setups.

For coolant provision, add suffix C to bar number (ex; RHB-16C)

Bars will accept right or left hand heads.

Bars will accept right or left hand heads.



25/40

High Tech Tool, Inc. Page 25REPLACEABLE HEADSFOR THREADING & GROOVING

STYLE H LAYDOWN TRIANGLETHREADING INSERTS - LT43, LT-54

Right hand shown


Right Hand *Left Hand A B C D I.C. Thk.Lock

PinShim Clamp

ClampScrew

(S.H.C.S)

HTHLR 20-4 HTHLL 20-4 1-1/4 .920 1-5/8 1-5/8 1/2 3/16 NL-44 C-1 10-32 x5/8HTHLR 24-4 HTHLL 24-4 1-1/2 1.000 1-3/4 1-7/8 NL-46 APIS-4H

HTHLR 28-4 HTHLL 28-4 1-3/4 1.125 2 2-1/8

HTHLR 32-4 HTHLL 32-4 2 1.250 2 2-3/8

HTHLR 36-4 HTHLL 36-4 2-1/4 1.375 2 2-5/8

HTHLR 40-4 HTHLL 40-4 2-1/2 1.500 2 2-7/8

HTHLR 20-5 HTHLL 20-5 1-1/4 5/8 1/4 NL-56 APIS-5H C-2

HTHLR 24-5 HTHLL 24-5 1-1/2 1.045 1-3/4

HTHLR 28-5 HTHLL 28-5 1-3/4 .937 1-3/4

HTHLR 32-5 HTHLL 32-5 2 1.031 2

HTHLR 36-5 HTHLL 36-5 2-1/4

HTHLR 40-5 HTHLL 40-5 2-1/2 1.281 2

1/4-28 x3/4

For coolant provision add suffix C to catalog number (ex; HTHLR 28-4C)

*These items available on request only and are subject to quote. Left handheads require external inserts.

STYLE H LAYDOWN TRIANGLETHREADING INSERTS - LT-54FOR A.P.I. ROTARY SHOULDER CONNECTIONS


Right Hand *Left Hand A B C D I.C. Thk.LockPin

Clamp ShimClampScrew

(S.H.C.S)

HTHLR 28-5T HTHLL 28-5T 1-3/4 .937 1-3/4 1-13/16 5/8 1/4 NL-58 C-2 APIS-5H

HTHLR 32-5T HTHLL 32-5T 2 .1.031 2 2-1/8

HTHLR 40-5T HTHLL 40-5T 2-1/2 1.282 2 2-5/8

1/4-28 x 3/4

For coolant provision add suffix C to catalog number (ex; HTHLR 28-5TC)

*Left hand available on request only and are subject to quote. Left hand heads require

external inserts.


26/40


STYLE H TRIANGLETHREADING INSERTS - TNMA-NV, TPMA-NV, TNMA-NT AND TPMA-NTGROOVING INSERTS - TNMA-NG AND TPMA-NG


Right Hand *Left Hand A B C D E I.C. Thk.Lock

PinClamp

ClampScrew

(S.H.C.S)

HTHOR 20-3 HTHOL 20-3 1-1/4 .775 1-1/2 1-7/8 .100 3/8 1/8 NL-33 C-1 10-32 x 5/8

HTHOR 20-4 HTHOL 20-4 1-1/4 .800 1-1/2 2-1/2 .156 1/2 3/16 NL-44 C-2 1/4-28 x 3/4

HTHOR 24-3 HTHOL 24-3 1-1/2 .906 1-1/2 1-15/16 .100 3/8 1/8 NL-33 C-1 10-32 x 5/8

HTHOR 24-4 HTHOL 24-4 1-1/2 .980 1-1/2 2-3/4 .156 1/2 3/16 NL-44 C-2 1/4-28 x 3/4

HTHOR 24-5 HTHOL 24-5 1-1/2 1.032 1-1/2 3-1/4 .187 5/8 1/4 NL-56 C-2 1/4-28 x 3/4

HTHOR 24-55 HTHOL 24-55 1-1/2 1.032 1-1/2 3-1/4 .187 5/8 5/16 NL-56 C-2 1/4-28 x 3/4

HTHOR 28-4 HTHOL 28-4 1-3/4 1.100 1-3/4 2-13/16 .156 1/2 3/16 NL-44 C-2 1/4-28 x 3/4

HTHOR 28-5 HTHOL 28-5 1-3/4 1.156 1-3/4 3-3/8 .190 5/8 1/4 NL-56 C-2 1/4-28 x 3/4

HTHOR 28-55 HTHOL 28-55 1-3/4 1.156 1-3/4 3-3/8 .190 5/8 5/16 NL-56 C-2 1/4-28 x 3/4

HTHOR 32-4 HTHOL 32-4 2 1.225 2 2-7/8 .156 1/2 3/16 NL-44 C-2 1/4-28 x 3/4

HTHOR 32-5 HTHOL 32-5 2 1.281 2 3-1/2 .190 5/8 1/4 NL-56 C-2 1/4-28 x 3/4

HTHOR 32-55 HTHOL 32-55 2 1.281 2 3-1/2 .190 5/8 5/16 NL-56 C-2 1/4-28 x 3/4

HTHOR 32-66 HTHOL 32-66 2 1.350 2 3-9/16 .218 3/4 3/8 NL-66L C-3 5/16-24 x 3/4

HTHOR 36-4 HTHOL 36-4 2-1/4 1.350 2 2-15/16 .156 1/2 3/16 NL-44 C-2 1/4-28 x 3/4

HTHOR 36-5 HTHOL 36-5 2-1/4 1.406 2 3-5/8 .195 5/8 1/4 NL-56 C-2 1/4-28 x 3/4

HTHOR 36-55 HTHOL 36-55 2-1/4 1.406 2 3-5/8 .195 5/8 5/16 NL-56 C-2 1/4-28 x 3/4

HTHOR 36-66 HTHOL 36-66 2-1/4 1.475 2 4 .234 3/4 3/8 NL-66L C-3 5/16-24 x 3/4

HTHOR 40-4 HTHOL 40-4 2-1/2 1.480 2 3 .156 1/2 3/16 NL-44 C-2 1/4-28 x 3/4

HTHOR 40-5 HTHOL 40-5 2-1/2 1.540 2 3-1/2 .200 5/8 1/4 NL-56 C-2 1/4-28 x 3/4

HTHOR 40-55 HTHOL 40-55 2-1/2 1.540 2 3-1/2 .200 5/8 5/16 NL-56 C-2 1/4-28 x 3/4

HTHOR 40-66 HTHOL 40-66 2-1/2 1..600 2 4-5/8 .250 3/4 3/8 NL-66L C-3 5/16-24 x 3/4

HTHOR 40-69 HTHOL 40-69 2-1/2 1.600 2 4-5/8 .250 3/4 9/32 NL-66L C-3 5/16-24 x 3/4

REPLACEABLE HEADSFOR THREADING & GROOVING

*Min. bore is at max depth E. Consult High Tech for depths greater than and/or less than shown.

Right hand heads require NGL style grooving inserts.

Left hand heads require NGR style grooving inserts.



27/40

STYLE T - TECH LOC Catalog Number Dimensions PartsRight Hand Left Hand A B C W

Clamp ClampScrew

(S.H.C.S)RH LH

HTNER 20-3 HTNEL 20-3 1-1/4 .875 1.625 .195 CM-72 CM-73 10-32 x 3/4

HTNER 24-3 HTNEL 24-3 1-1/2 1.000

HTNER 28-3 HTNEL 28-3 1-3/4 1.125

HTNER 32-3 HTNEL 32-3 2 1.250

HTNER 40-3 HTNEL 40-3 2-1/2 1.500

HTNER 28-4 HTNEL 28-4 1-3/4 1.250 .255

HTNER 32-4 HTNEL 32-4 2 1.375

HTNER 36-4 HTNEL 36-4 2-1/4 1.500HTNER 40-4 HTNEL 40-4 2-1/2 1.625

HTNER 28-6 HTNEL 28-6 1-3/4 1.250 .383 CM-120

HTNER 32-6 HTNEL 32-6 2 1.375

HTNER 40-6 HTNEL 40-6 2-1/2 1.625

CM-121


Right Hand *Left Hand A B C D E I.C. Thk.

Lock

Pin Clamp

Clamp

Screw(S.H.C.S)

HTHPR 20-3 HTHPL 20-3 1-1/4 .780 1-1/2 1-9/16 .100 3/8 1/8 NL-33 C-1 10-32 x 5/8

HTHPR 20-4 HTHPL 20-4 1-1/4 .800 1-1/2 1-5/8 .156 1/2 3/16 NL-44 C-2 1/4-28 x 3/4

HTHPR 24-3 HTHPL 24-3 1-1/2 .906 1-1/2 1-13/16 .100 3/8 1/8 NL-33 C-1 10-32 x 5/8

HTHPR 24-4 HTHPL 24-4 1-1/2 .980 1-1/2 1-7/8 .156 1/2 3/16 NL-44 C-2 1/4-28 x 3/4

HTHPR 24-5 HTHPL 24-5 1-1/2 1.032 1-1/2 2 .187 5/8 1/4 NL-56 C-2 1/4-28 x 3/4

HTHPR 24-55 HTHPL 24-55 1-1/2 1.032 1-1/2 2 .187 5/8 5/16 NL-56 C-2 1/4-28 x 3/4

HTHPR 28-4 HTHPL 28-4 1-3/4 1.100 1-3/4 2-1/8 .156 1/2 3/16 NL-44 C-2 1/4-28 x 3/4

HTHPR 28-5 HTHPL 28-5 1-3/4 1.156 1-3/4 2-1/4 .190 5/8 1/4 NL-56 C-2 1/4-28 x 3/4

HTHPR 28-55 HTHPL 28-55 1-3/4 1.156 1-3/4 2-1/4 .190 5/8 5/16 NL-56 C-2 1/4-28 x 3/4

HTHPR 32-4 HTHPL 32-4 2 1.225 2 2-3/8 .156 1/2 3/16 NL-44 C-2 1/4-28 x 3/4

HTHPR 32-5 HTHPL 32-5 2 1.281 2 2-1/2 .190 5/8 1/4 NL-56 C-2 1/4-28 x 3/4

HTHPR 32-55 HTHPL 32-55 2 1.281 2 2-1/2 .190 5/8 5/16 Nl-56 C-2 1/4-28 x 3/4

HTHPR 32-66 HTHPL 32-66 2 1.350 2 2-5/8 .218 3/4 3/8 NL-66L C-3 5/16-24 x 3/4

HTHPR 36-4 HTHPL 36-4 2-1/4 1.350 2 2-5/8 .156 1/2 3/16 NL-44 C-2 1/4-28 x 3/4

HTHPR 36-5 HTHPL 36-5 2-1/4 1.406 2 2-3/4 .195 5/8 1/4 NL-56 C-2 1/4-28 x 3/4

HTHPR 36-55 HTHPL 36-55 2-1/4 1.406 2 2-3/4 .195 5/8 5/16 NL-56 C-2 1/4-28 x 3/4HTHPR 36-66 HTHPL 36-66 2-1/4 1.480 2 2-7/8 .234 3/4 3/8 NL-66L C-3 5/16-24 x 3/4

HTHPR 40-4 HTHPL 40-4 2-1/2 1.480 2 2-7/8 .156 1/2 3/16 NL-44 C-2 1/4-28 x 3/4

HTHPR 40-5 HTHPL 40-5 2-1/2 1.540 2 3 .200 5/8 1/4 NL-56 C-2 1/4-28 x 3/4

HTHPR 40-55 HTHPL 40-55 2-1/2 1.540 2 3 .200 5/8 5/16 NL-56 C-2 1/4-28 x 3/4

HTHPR 40-66 HTHPL 40-66 2-1/2 1.600 2 3-1/8 .250 3/4 3/8 NL-66L C-3 5/16-24 x 3/4

High Tech Tool, Inc. Page 27REPLACEABLE HEADSFOR THREADING & GROOVING

STYLE H TRIANGLE - 10 POSITIVE RAKETHREADING INSERTS - TPMA-NV-10 AND TPMA-NT-10GROOVING INSERTS - TPMA - NG

For coolant provision add suffix C to catalog number (ex; HTHPR 28-4C)

For threading

and grooving,with coolant port.


28/40

STYLE DG - V-BOTTOMFOR DEEP FACE GROOVING OPERATIONS

STYLE G - V-BOTTOMFOR DEEP GROOVING OPERATIONS

To Order Call: 713-641-2303Page 28REPLACEABLE HEADSFOR THREADING & GROOVING

Catalog Number Groove Diameter

825408-3 4-1/2 - 5-1/2

825408-4 5-1/2 - 7-1/2

825408-5 7-1/2 - 9

825408-6 9 - 10-1/2

825408-7 10-1/2 - 13-1/2

825408-8 13-1/2 +

Replaceable Anvils

Head 825408-1

Clamp 825408-2

Clamp Screw 1/4-20 x 1 S.H.C.S.

Item Catalog Number

Insert VDB250-B015

Head 825099-1

Clamp 821262-1

Insert824618 (Carbide)824619 (Ceramic)VDB-250-B-015

Item Catalog Number

Anvil 825099-2



29/40




Seat ClampClampScrew

(S.H.C.S)HTENR 16-3 HTENL 16-3 1 .750 1-3/8 1-1/2 3/8 3/16 NL-33L C-1 10-32 x 5/8

HTENR 20-3 HTENL 20-3 1-1/4 .875 1-5/8 1-3/4 3/8 3/16 NL-34L ITSN-323 C-1 10-32 x 5/8

HTENR 24-4 HTENL 24-4 1-1/2 1.125 1-3/4 2-1/4 1/2 3/16 NL-46 ITSN-433 C-2 1/4-28 x 3/4

HTENR 28-4 HTENL 28-4 1-3/4 1.250 2 2-1/2

HTENR 32-4 HTENL 32-4 2 1.375 2 2-3/4

HTENR 36-5 HTENL 36-5 2-1/4 1.625 2 3-1/4 5/8 1/4 NL-58

HTENR 40-5 HTENL 40-5 2-1/2 1.750 2 3-1/2

ITSN-533

STYLE E TRIANGLETNMA, TNMG AND TNMP

For coolant provision add suffix C to catalog number (ex; HTENR 28-4C)


Right Hand *Left Hand A B C D R I.C. Thk.Lock

Pin


(S.H.C.S)

HTFNR 16-3 HTFNL 16-3 1 .640 1-3/8 1-9/32 12 3/8 3/16 NL-33L C-1 10-32 x 5/8

HTFNR 20-3 HTFNL 20-3 1-1/4 .765 1-5/8 1-17/32 12 NL-34L ITSN-323

HTFNR 24-4 HTFNL 24-4 1-1/2 1.031 1-3/4 2-1/16 10 1/2 3/16 NL-46 ITSN-433 C-2 1/4-28 x 3/4

HTFNR 28-4 HTFNL 28-4 1-3/4 1.156 2 2-5/16 8

HTFNR 32-4 HTFNL 32-4 2 1.281 2 2-9/16 8

HTFNR 36-4 HTFNL 36-4 2-1/4 1.406 2 2-13/16 8

HTFNR 40-4 HTFNL 40-4 2-1/2 1.531 2 3-1/16 8

HTFNR 32-5 HTFNL 32-5 2 1.281 2 2-9/16 8 5/8 1/4 NL-58

HTFNR 36-5 HTFNL 36-5 2-1/4 1.406 2 2-13/16 8

HTFNR 40-5 HTFNL 40-5 2-1/2 1.531 2 3-1/16 8

HTFNR 40-6 HTFNL 40-6 2-1/2 1.531 2 3-1/16 8 3/4 3/8 NL-68L TSN-637 C-3 5/16-24 x 1

ITSN-533

STYLE F TRIANGLETNMA, TNMG AND TNMP

For coolant provision add suffix C to catalog number (ex; HTFNR 16-3C)

REPLACEABLE HEADSFOR BORING & TURNING


30/40

For coolant provision add suffix C to catalog number (ex; HTFNR 16-3C)


STYLE J TRIANGLETNMA, TNMG AND TNMP


Right Hand *Left Hand A B C D R I.C. Thk.LockPin


(S.H.C.S)HTJNR 16-3 HTJNL 16-3 1 .640 1-3/8 1-9/32 12 3/8 3/16 NL-33L C-1 10-32 x 5/8

HTJNR 20-3 HTJNL 20-3 1-1/4 .765 1-5/8 1-17/32 12 NL-34L ITSN-323

HTJNR 24-4 HTJNL 24-4 1-1/2 1.031 1-3/4 2-1/16 10 1/2 3/16 NL-46 ITSN-433 C-2 1/4-28 x 3/4

HTJNR 28-4 HTJNL 28-4 1-3/4 1.156 2 2-5/16 8

HTJNR 32-4 HTJNL 32-4 2 1.281 2 2-9/16 8

HTJNR 36-4 HTJNL 36-4 2-1/4 1.406 2 2-13/16 8

HTJNR 40-4 HTJNL 40-4 2-1/2 1.531 2 3-1/16 8

HTJNR 32-5 HTJNL 32-5 2 1.281 2 2-9/16 8 5/8 1/4 NL-58

HTJNR 36-5 HTJNL 36-5 2-1/4 1.406 2 2-13/16 8

HTJNR 40-5 HTJNL 40-5 2-1/2 1.531 2 3-1/16 8

HTJNR 40-6 HTJNL 40-6 2-1/2 1.531 2 3-1/16 8 3/4 3/8 NL-68L TSN-637 C-3 5/16-24 x 1

ITSN-533

REPLACEABLE HEADSFOR BORING & TURNING

NEGATIVE RAKE

STYLE Q 55 DIAMONDDNMG, DNMP AND DNGACatalog Number Dimensions Insert Size Parts



(S.H.C.S)

HDQNR 24-4 HDQNL 24-4 1-1/2 0.690 2.000 1-3/8 12 1/2 3/16 NL-46 DSN-433 C-2 1/4-28 x 3/4


HDQNR 40-4 HDQNL 40-4 2-1/2 1.750 2.250 3-1/2 10 1/2 *3/16 NL-46 *DSN-423 C-2 1/4-28 x 3/4


For coolant provision add suffix C to catalog number (ex; HDQNR 24-4C)

*This item available in 1/4 thickness with DSN-433 seat



31/40

High Tech Tool, Inc. Page 31REPLACEABLE HEADSFOR BORING & TURNING

NEGATIVE RAKE

STYLE K SQUARESNMA, SNMG AND SNMP

Catalog Number DimensionsInsertSize

Parts



(S.H.C.S)

HSKNR 20-4 HSKNL 20-4 1-1/4 .765 1-5/8 1-17/32 12 1/2 3/16 NL-46 ISSN-433 C-1 10-32 x 5/8

HSKNR 24-4 HSKNL 24-4 1-1/2 .890 1-3/4 1-25/32 12 C-2 1/4-28 x 3/4

HSKNR 28-4 HSKNL 28-4 1-3/4 1.015 2 2-1/32 12

HSKNR 32-5 HSKNL 32-5 2 1.281 2 2-9/16 12 5/8 1/4 NL-58

HSKNR 36-5 HSKNL 36-5 2-1/4 1.406 2 2-13/16 10

HSKNR 40-5 HSKNL 40-5 2-1/2 1.531 2 3-1/16 10

HSKNR 40-6 HSKNL 40-6 2-1/2 1.531 2 3-1/16 10 3/4 1/4 NL-68 ISSN-634

HSKNR 40-8 HSKNL 40-8 2-1/2 1.656 2-1/4 3-5/16 10 1 3/8 NL-810 ISSN-844 C-3 5/16-24 x 1

SSN-533

For coolant provision add suffix C to catalog number (ex; HSKNR 20-4C)




(S.H.C.S)

HSDNR 16-3 HSDNL 16-3 1 .750 1-3/8 1-1/2 3/8 3/16 NL-33L C-1 10-32 X 5/8

HSDNR 20-4 HSDNL 20-4 1-1/4 .937 1-5/8 1-7/8 1/2 3/16 NL-46 ISSN-433 C-2 1/4-28 x 3/4

HSDNR 24-4 HSDNL 24-4 1-1/2 1.062 1-3/4 2-1/8

HSDNR 28-5 HSDNL 28-5 1-3/4 1.312 2 2-5/8 5/8 1/4 NL-58 SSN-533

HSDNR 32-5 HSDNL 32-5 2 1.437 2 2-7/8

HSDNR 36-6 HSDNL 36-6 2-1/4 1.625 2 3-1/4 3/4 1/4 NL-68

HSDNR 40-6 HSDNL 40-6 2-1/2 1.750 2 3-1/2

ISSN-633

NEGATIVE RAKE

STYLE D SQUARESNMA, SNMG AND SNMP

For coolant provision add suffix C to catalog number (ex; HSDNR 20-4C)


32/40

To Order Call: 713-641-2303Page 32REPLACEABLE HEADSFOR BORING & TURNING


Right Hand *Left Hand A B C D I.C. Thk. LockPin Seat Clamp

Clamp

Screw(S.H.C.S)

HDRNR 20-4 HDRNL 20-4 1-1/4 1-1/4 1/2 2-1/2 1/2 3/16 NL-46 DSN-433 C-2 1/4-28 x 3/4

HDRNR 24-4 HDRNL 24-4 1-1/2 1-3/8 1/2 2-3/4

HDRNR 28-4 HDRNL 28-4 1-3/4 1-1/2 1/2 3

HDRNR 32-5 HDRNL 32-5 2 1-3/4 5/8 3-1/2 5/8 1/4 NL-58

HDRNR 36-5 HDRNL 36-5 2-1/4 1-7/8 5/8 3-3/4

HDRNR 40-5 HDRNL 40-5 2-1/2 2 5/8 4

DSN-533-S

NEGATIVE RAKE

STYLE R 55 DIAMONDDNMG, DNMP AND DNGA

For coolant provision add suffix C to catalog number (ex; HDRNR 20-4C)




(S.H.C.S)

HCLNR 20-4 HCLNL 20-4 1-1/4 .765 1-5/8 1-17/32 1/2 3/16 NL-46 CSN-433-S C-1 10-32 x 5/8

HCLNR 24-4 HCLNL 24-4 1-1/2 .890 1-3/4 1-25/32 C-2 1/4-28 x 3/4

HCLNR 28-4 HCLNL 28-4 1-3/4 1.015 2 2-1/32

HCLNR 32-4 HCLNL 32-4 2 1.281 2 2-9/16

HCLNR 36-4 HCLNL 36-4 2-1/4 1.406 2 2-13/16

HCLNR 40-4 HCLNL 40-4 2-1/2 1.531 2 3-1/16

HCLNR 32-6 HCLNL 32-6 2 1.281 2 2-9/16 3/4 1/4 NL-68 CSN-633

HCLNR 36-6 HCLNL 36-6 2-1/4 1.406 2 2-13/16

HCLNR 40-6 HCLNL 40-6 2-1/2 1.531 2 3-1/16

NEGATIVE RAKE

STYLE L 80 DIAMOND

CNMA, CNMG, CNMP AND CNGA

For coolant provision add suffix C to catalog number (ex; HCLNR 20-4C)



33/40



Right Hand *Left Hand A B C D I.C. Thk.

Lock

Pin Seat Clamp

Clamp

Screw(S.H.C.S)

HCKNR 20-4 HCKNL 20-4 1-1/4 .765 1-5/8 1-17/32 1/2 3/16 NL-46 CSN 433-S C-1 10-24 x 5/8

HCKNR 24-4 HCKNL 24-4 1-1/2 .890 1-3/4 1-25/32 C-2 1/4-28 x 3/4

HCKNR 28-4 HCKNL 28-4 1-3/4 1.015 2 2-1/32

HCKNR 32-4 HCKNL 32-4 2 1.281 2 2-9/16

HCKNR 36-4 HCKNL 36-4 2-1/4 1.406 2 2-13/16

HCKNR 40-4 HCKNL 40-4 2-1/2 1.531 2 3-1/16

HCKNR 32-6 HCKNL 32-6 2 1.281 2 2-9/16 3/4 1/4 NL-68 CSN-633

HCKNR 36-6 HCKNL 36-6 2-1/4 1.406 2 2-13/16

HCKNR 40-6 HCKNL 40-6 2-1/2 1.531 2 3-1/16

NEGATIVE RAKE

STYLE K 100 DIAMONDCNMA, CNMG, CNMP AND CNGA

For coolant provision add suffix C to catalog number (ex; HCKNR 20-4C)

CatalogNumber

Dimensions Insert Size Parts

A B C D I.C. Thk.LockPin


(S.H.C.S)

HTD-06714 1-3/4 .920 2 2-1/4 1/2 3/16 NL-46 CSN-433 C-1 10-24 x 5/8

HTD-13242 2 1.281 2 3 5/8

1/4

NL-58 CSN-533

C-2 1/4-28 x 3/4HTD-08517 2-1/2 1.531 2 3-1/2NL-68 CSN-633

HTD-10523 3 1.781 2.5 43/4

NEGATIVE RAKE

STYLE DP 80 DIAMOND

INSERTS: CNMG

Coolant is standard on this style


34/40


Right Hand *Left Hand A B C D I.C. Thk. Rad. InsertScrew

Seat SeatScrew

Clamp

Screw(S.H.C.S)

HDQCR 16-3 HDQCL 16-3 1 .750 1-3/8 1-1/2 3/8 .156 1/32 S-3 10-32 x 5/8

HDQCR 20-3 HDQCL 20-3 1-1/4 .875 1-5/8 1-3/4

HDQCR 24-3 HDQCL 24-3 1-1/2 1.000 1-3/4 2 DSP-3 SS-3

HDQCR 28-3 HDQCL 28-3 1-3/4 1.125 2 2-1/4

HDQCR 32-3 HDQCL 32-3 2 1.250 2 2-1/2

HDQCR 36-3 HDQCL 36-3 2-1/4 1.375 2 2-3/4

HDQCR 40-3 HDQCL 40-3 2-1/2 1..500 2 3

E CLR.

5

5

4

3

3

3

3

For coolant provision add suffix C to catalog number (ex; HDQCR 20-3C)

POSITIVE RAKE

STYLE Q - 55 DIAMONDDCMT




(S.H.C.S)

HDJNR 20-4 HDJNL 20-4 1-1/4 1.000 1-5/8 2 1/2 3/16 NL-46 DSN-433 C-1 10-32 x 5/8

HDJNR 24-4 HDJNL 24-4 1-1/2 1.125 1-3/4 2-1/4 C-2 1/4-28 x 3/4

HDJNR 28-4 HDJNL 28-4 1-3/4 1.250 2 2-1/2

HDJNR 28-5 HDJNL 28-5 1-3/4 1.375 2 2-3/4 5/8 1/4 NL-58

HDJNR 32-5 HDJNL 32-5 2 1.500 2 3

HDJNR 36-5 HDJNL 36-5 2-1/4 1.625 2 3-1/4

HDJNR 40-5 HDJNL 40-5 2-1/2 1.750 2 3-1/2

DSN-533-S

NEGATIVE RAKE

STYLE J 55 DIAMONDDNMG, DNMP AND DNGA

For coolant provision add suffix C to catalog number (ex; HDJNR 20-4C)

To Order Call: 713-641-2303Page 34REPLACEABLE HEADSFOR BORING & TURNING



35/40


Right Hand *Left Hand A B C D I.C. Thk.LockPin Seat Clamp

Clamp

Screw(S.H.C.S)

HVJNR 20-3 HVJNL 20-3 1-1/4 1.125 1-5/8 2-1/4 3/8 3/16 NL-34L IVSN-324 C-1 10-32 x 5/8

HVJNR 24-3 HVJNL 24-3 1-1/2 1.250 1-3/4 2-1/2 C-2 1/4-28 x 3/4

HVJNR 28-4 HVJNL 28-4 1-3/4 1.500 2 3 1/2 3/16 NL-46 IVSN-433

HVJNR 32-4 HVJNL 32-4 2 1.625 2 3-1/4

HVJNR 36-4 HVJNL 36-4 2-1/4 1.750 2 3-1/2

HVJNR 40-4 HVJNL 40-4 2-1/2 1.875 2 3-3/4

NEGATIVE RAKE

STYLE J 35 DIAMONDVNMA, VNMG, VNMP, VNGA AND VNGP

For coolant provision add suffix C to catalog number (ex; HVJNR 20-3C)




(S.H.C.S)

HDPNR 20-4 HDPNL 20-4 1-1/4 1.125 1-3/8 2-1/4 1/2 3/16 NL-46 DSN-433 C-2 1/4-28 x 3/4

HDPNR 24-4 HDPNL 24-4 1-1/2 1.250 1-1/2 2-1/2

HDPNR 28-4 HDPNL 28-4 1-3/4 1.375 1-3/4 2-3/4

HDPNR 32-5 HDPNL 32-5 2 1.625 1-3/4 3-1/4 5/8 1/4 NL-58

HDPNR 36-5 HDPNL 36-5 2-1/4 1.750 1-3/4 3-1/2

HDPNR 40-5 HDPNL 40-5 2-1/2 1.875 1-3/4 3-3/4

DSN-533

NEGATIVE RAKE

STYLE P 55 DIAMOND

DNMG, DNMP AND DNGA

For coolant provision add suffix C to catalog number (ex; HDPNR 20-4C)



36/40

Adapter designed

for your machine. Seebelow.

High Tech Tool developed the Quick Change connection to provide several productivity-enhancing featuressuch as;

Low-cost, ultra-rigid large diameter steel bars to virtually eliminate chatter, allowing higher speeds andfeeds.

Shorter setup times. A bar change can be performed in a couple of minutes.

A moment-resisting 5-inch diameter adapter face.

Easily adaptable to virtually any make of machine turret or tool changer, allowing bars to be shared acrossdifferent machines in your shop.

Cost less than carbide/devibe bars.

Internal coolant port suitable for high-pressure coolant applications.

How it works:

The bars 2-1/2 inch shank stabs into a turret adapter. The 5-inch diameter shoulder on the bar makes up to the

adapter face, and two 1-inch cone-point allen set screws in the adapter make up on offset-machined conical-bottomed holes in the bar shank,pulling the bar tight against the adapter face. A keyway provides for positiveindexing at 0 and 180 for right hand and left hand applications.

Introducing the High Tech Tool line of Quick Change boring/turning/threading bars.

The turret or tool changer adapter is unique to the machine, but the bars are universal. We can build an adapterfor virtually any machine turret or tool changer. Here is a short list of a few machines we have built adapters for;

Okuma Horizontal & VTL Bullard Cincinnati Cinturn 18U, 24U

Dainichi Heligenstat Homma

J&L Mazak Slant Turn 60N, Powermaster Monarch

Mori Seiki SL-600, SL-403B, SL-8 Motch Okuma

Olympia Sunstrand W&S 5A

Cincinnati 24U turret loaded withHigh Tech Quick Change Tooling

To Order Call: 713-641-2303Page 36 QUICK-CHANGE TURRET TOOLINGHigh Tech Tool, Inc.

Please call with your particular application.


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QUICK CHANGE BARS FOR BORING, THREADING AND TURNING

QUICK CHANGE BARS FOR BORING, THREADING AND TURNINGHEAVY DUTY W/OFFSET HEAD MOUNT


D *L

G125 24-4 1-1/2 4

G125 24-6 1-1/2 6

G125 28-5 1-3/4 5G125 28-7 1-3/4 7

G125 32-6 2 6

G125 32-8 2 8

G125 36-7 2-1/4 7

G125 36-9 2-1/4 9

G125 40-8 2-1/2 8

G125 40-10 2-1/2 10


D *L

G125F 48-8 3 8

G125F 48-10 3 10

G125F 64-10 4 10

G125F 64-12 4 12

G125F 80-4.5 5 4.5

G125F 80-6 5 6

G125F 80-8 5 8

G125F 80-10 5 10

G125F 80-12 5 12

G125F 80-15 5 15

- As with all quick change bars, this bar maybe indexed 180. On these offset-style bars,this allows you to obtain a right or left handoffset.

* Special lengths are available upon request.

High Tech Tool, Inc. Page 37Quick-Change barsFOR BORING/THREADING/TURNING

- Available in Heavy Metal

* Special lengths and diametersavailable upon request.


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Introducing the High Tech Tool line of Quick Change chuck jaws.

To Order Call: 713-641-2303Page 38 QUICK-CHANGE CHUCK JAWS

With the same goals in mind as the Quick-Change turret tooling, High Tech Tool developed the Quick Changechuck jaw design;

Shorter setup times. A single jaw insert change can be performed in about a minute.

Jaws and inserts are hardened, providing excellent wear resistance. Soft jaws are available.

Repeatability within .002

Adaptable to virtually any make of machine chuck, allowing jaw inserts to be shared across different ma-chines in your shop.

How it works:

A tongue and groove connection featuring ground surfaces and a diamond-dowel for positive location. The jawinsert is clamped in place with a cone-point screw that makes up in a conical relief in the tongue of the jaw in-sert, pulling the insert against the top jaw. The ground surfaces of the jaw and top jaw ensure a rock-solid con-nection.

Top jaw designedfor your machine. Seebelow.

The top jaw is unique to the machine, but the jaws inserts are universal. We can build top jaws for virtually anymachine turret or tool changer. Here is a short list of a few machines we have built top jaws for;

Okuma Horizontal & VTL Bullard Cincinnati Cinturn 18U, 24U

Dainichi Heligenstat Homma

J&L Mazak Slant Turn 60N, Powermaster Monarch

Mori Seiki SL-600, SL-403B, SL-8 Motch Okuma

Olympia Sunstrand W&S 5A


Jaws are available in a variety of configurations, including but not limited to;

Wrap-around (see inside rear cover)

Jaws with carbide gripper pads

Soft jaws

Please call us with your particular application.


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Special and custom products: Carbide Inserts

Special threading and groovinginserts ground on all popular styleblanks. Some examples are

shown in a, b, c, d and e.

Other styles are available on re-quest. Send us your drawings orlet us design inserts for y ourneeds.

Tooling combinations

f) Specially built tool packages tomeet specific customer needs.g) Ring grooving heads for flycut-ting API ring grooves. Uses style

APISMR qualified holders in thiscatalog.

Chuck jaws

g) Various types of chuck jaws forpipe and tubing with or without car-bide gripper pads.

Designed tooling packages

h) Efficient turning, boring, thread-ing and grooving with specially de-signed gang tool blocks, tool hold-ers, boring bars and heads, de-signed to meet your specificneeds.

From chuck face to turret and eve-rything in between, you can de-pend on High Tech Tool for allyour tooling and accessories.

Technical Capabilities

Using our CAD/CAM systems and

manufacturing skills, we can pro-duce specially designed jigs, fix-tures and tooling to meet yourneeds.

If you have not worked with us be-fore, give us a call! You will appre-ciate our prompt deliveries and theconsistently high quality of ourproducts.

a b

h

h

f

c

d e

g

High Tech Tool, Inc. Page 39HIGH TECH TOOL, INC.


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High Tech Tool, Inc.High Tech Tool, Inc.High Tech Tool, Inc.High Tech Tool, Inc.7803 S. Loop EastHouston, TX 77012

Phone: 713.641.2303

Fax: 713.641.6664

Email: [email protected]

Web & Online Catalog: www.hightechtool.com

High Tech Tool: The Company -

High Tech Tool, located in Houston, Texas, is a major pro-ducer of tooling and accessories in the southwest. Weservice domestic and international markets serving all ma-

jor industries such as oil field, aerospace, defense, andautomotive.

High Tech Tool: Manufacturing -

High Tech Tools spacious 32,000 sq. ft. manufacturingfacility, in Houston, Texas is centrally located for easy cus-tomer access or service requirements.

Equipment at this facility includes standard and speciallybuilt machinery for grinding, threading and grooving, bor-ing, drilling, 3 and 5-axis NC milling and turning, conven-tional milling and turning, as well as other specialized ma-chine operations.

High Tech Tool: Design Engineering -

Discuss your tooling and accessories needs with our ex-perienced tool design engineers and professionals.

We understand your problems, and by using our advancedCAD/CAM systems, we can work closely with you to solvethem.

High Tech Tool: Customer Service -

With over 100 years of tooling and manufacturing experi-ence, plus design and manufacturing capabilities, HighTech Tool offers a product and problem solving combina-tion that customers have come to depend on. Also pro-vided are:

Quality products

Prompt deliveries

Quick response time

Competitive prices

Let us consult with you regarding your manufacturing andtooling requirements.

We look forward to working with you

high tech tool catalog

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