CFB 3006-0090CFB 3008-0120CFB 3010-0150CFB 3015-0225CFB 3020-0300CFB 3030-0450CFB 3040-0600-4CFB 3040-0600CFB 3050-0750CFB 3060-0900CFB 3080-1200CFB 3080-1200LSCFB 3100-1500CFB 3120-1800

5050505050607070808090120100110

4444464666881012

16°16°16°16°16°16°－16°16°－－－－－

6,890 6,720 6,230 6,890 6,720 6,890 6,890 6,560 7,790 8,610 12,300 13,940 16,320 20,660

　0.9　1.2　1.5　2.25　3　4.5　6　6　7.5　912121518

R0.3R0.4R0.5R0.75R1R1.5R2R2R2.5R3R4R4R5R6

Total 14 models

CFBR0.3～R1.5 R2～R3 R4～R6

◎ ◎ ◎ ◎ ○ ◎ ◎ ◎ ◎

□□□□□□□□□□□□□□

240

3 Flutes　UTCOAT

Size R0.3～R6

3 flute design offers high feed milling, reducing cycle times when roughing.Capable of deep milling that raises machine efficiency, even with complicated shapes that require slow feeds. Variable pitch design minimizes tool chattering.Broad range of applications from Alloy Steels to Hardened Steels (55HRC).The original design features help to promote excellent chip evacuation and surface finishing on tools that are R0.75mm and larger.Diameter Tolerance: 0/-0.02

Features

The shank taper angle shown is not an exact value and to avoid contact with the work piece, we recommend the user controls the precise value of this angle. Shank taper angle should not make contact with the work piece.

Total 14 models Unit（mm）

Material Applications（☆ Highly Recommended　◎ Recommended　○ Suggested）

Work MaterialCarbonSteelsS45CS55C

AlloySteels

SK / SCMSUS

PrehardenedSteelsNAKHPM

Hardened Steels Cast Iron AluminumAlloys

Graphite Copper Plastics Glass FilledPlastics

Titanium Alloys

Heat Resistant

Alloys

CementedCarbide

Hard Brittle（Non-Metallic）

Materials～ 55HRC ～ 60HRC ～ 70HRC

New Price

□ New price

3006-00903008-01203010-01503015-02253020-03003030-04503040-06003050-07503060-09003080-1200(LS)3100-15003120-1800

3006-00903008-01203010-01503015-02253020-03003030-04503040-06003050-07503060-09003080-1200(LS)3100-15003120-1800

For high efficiency milling, set the feed rate higher. For improved surface finish and/or longer tool life, reduce the feed rate.

Apply when a deep tool setting causes the toolholder to extend beyond the full shank diameter and over the taper angle. Use the table below to adjust the parameters when compensating for extended overhang on the straight type design.

WORK MATERIAL

WORK MATERIAL

Overhang Length

Overhang Length

◆Roughing

Copper/Carbon Steels/Aluminum AlloysC1100/A5052/A7075

(~225HB）

Alloy Steels/Hardened SteelsSKD/NAK(~45HRC）

Titanium Alloys/Stainless SteelsTi-6A I-4V/SUS

Heat Resistant SteelsINCONEL718

Hardened SteelsSTAVAX/SKD61(45~55HRC）

Copper/Aluminum AlloysC1100/A5052/A7075(~225HB）

SpindleSpeed

Alloy Steels/Hardened SteelsS45C/S50C/SKD/NAK(~45HRC）

Titanium Alloys/Stainless SteelsTi-6A I-4V/SUS

Heat Resistant SteelsINCONEL718

Hardened SteelsSTAVAX/SKD61(45~55HRC）

FeedRate

SpindleSpeed

FeedRate

SpindleSpeed

Spindle Speed

FeedRate

Feed Rate Axial Depth Spindle Speed Feed Rate

Spindle Speed Feed Rate Spindle Speed Feed Rate

Spindle Speed Feed Rate

SpindleSpeed

FeedRate

SpindleSpeed

FeedRate

Radial Depth Axial Depth Radial Depth

Axial Depth Radial Depth Axial Depth Radial Depth

Axial Depth Radial Depth

3・6 Flutes

241

Milling Conditions for CFB

53,00041,20029,40017,60014,60011,700

8,800

4,0004,2004,4004,6004,6004,7004,800

0.050.060.080.100.100.100.10

0.040.060.080.120.160.200.24

45,00035,00024,00014,00012,400

9,9007,400

3,4003,5003,7003,9003,9004,0004,000

0.050.060.080.100.100.100.10

0.040.060.080.120.160.200.24

44,20034,40024,60014,80012,300

9,9007,500

2,7002,8003,0003,2003,2003,2003,300

0.050.060.080.100.100.100.10

0.040.060.080.120.160.200.24

22,10017,20012,300

7,4006,2005,0003,800

1,1001,1001,2001,3001,3001,3001,400

0.050.060.080.100.100.100.10

0.040.060.080.120.160.200.24

36,80028,60020,40012,30010,200

8,2006,200

2,2002,3002,4002,6002,6002,6002,700

0.050.060.080.100.100.100.10

0.040.060.080.120.160.200.24

*When finishing with an overhang in excess of 6×D, fine adjustments are recommended.

◆Finishing (overhang length ~6D)Carbon Steels/Aluminum Alloys

S45C/S50C/A5052/A7075(~225HB）

SpindleSpeed

Alloy Steels/Hardened SteelsSKD/NAK(~45HRC）

Titanium Alloys/Stainless SteelsTi-6A I-4V/SUS

Heat Resistant SteelsINCONEL718

Hardened SteelsSTAVAX/SKD61(45~55HRC）

FeedRate

SpindleSpeed

FeedRate

SpindleSpeed

FeedRate

SpindleSpeed

FeedRate

SpindleSpeed

FeedRate

242

3 Flutes　UTCOAT

Milling Conditions for CFB

This parameter is effective in using the machine that has low acceleration and applying complex milling path that repearts accelerating/braking frequently.

DRY (Unsuitable for Aluminum Alloys)/WET

◆Deep and high efficiency roughing (3xD overhang)

Carbon Steels/Aluminum AlloysS45C/S50C/A5052/A7075

（~225HB）

Alloy Steels/Hardened SteelsSKD/NAK（~45HRC）

Hardened SteelsSTAVAX/SKD61（45~55HRC）

Titanium Alloys/Stainless SteelsTi-6A I-4V/SUS

SpindleSpeed

FeedRate

SpindleSpeed

FeedRate

SpindleSpeed

FeedRate

SpindleSpeed

FeedRate

3・6 Flutes

243

CFB SeriesSKD61(47HRC)

Milling Video

Note:・Fix the work piece firmly, and use a machine that has high rigidity and generates a low level of vibration especially under high efficienct deep

milling condition in roughing process.・Decrease both spindle speed and feed rate proportionally when the milling parameters exceed the machine's maximum spindle speed.・Decrease the feed rate more than 50% from the milling parameters when slot milling.・Decrease both spindle speed and feed rate proportionally when the milling parameters exceed the machine's maximum spindle speed, or

when burr and red-hot occur.・Decrease both spindle speed and feed rate 10% for slope milling.・Decrease both spindle speed and feed rate to meet required precision and to prevent the shank making contact with the work piece.・DRY: air blow, WET: water soluble or oil coolant.・A long overhang may cause tool deflection, leaving uncut material, and making the work piece oversize.

Milling Conditions for CFB

ap ：Axial Depth（mm）ae ：Radial Depth（mm）＝ Pf

244

3 Flutes　UTCOAT

Milling Example: Wear ComparisonS50CCFB3060-0900 (R3, Length of Cut 9mm)Competitor's 3 flutes ball (R3, Length of Cut 9mm)

Air Blow

55mmx50mmx23mm depth

Roughing

Spindle Speed

Feed Rate

Axial Depth p

Radial Depth e

Cycle Time

Coolant

Pocket Size

Cycle Time/Pocket

Spindle Speed

Feed Rate

Axial Depth p

Radial Depth e

Cycle Time

Coolant

Pocket Size

Cycle Time/Pocket

Semi-finishing Finishing

24min/pocket (4 pockets: 96 min)

Max

. wea

r am

ount

of t

ip p

oint

(mm

)Number of pocket milled

Competitor

Wear point comparison Competitor 2 x More Tool Life!

Work Material:Tool:

CFB combines roughing and finishing all in one tool.

Mirror Surface Finish! Outstanding Transparency!

Milling Example: Acrylic MillingWork Material: AcrylicTool: CFB3060-0900 (R3, Length of Cut 9mm)

Roughing

12,000min-1

6,000mm/min

0.6mm

3.0mm

5min

Semi-finishing

12,000min-1

6,000mm/min

0.7mm

0.7mm

2min

Finishing

30,000min-1

4,000mm/min

0.12mm

0.12mm

17min

Water Soluble

55mmx50mmx23mm depth

24min