New Produc t News No.1402E-2 2017-8

2017-8（K）2014-12:FP

BT-RSG, A-RSGRed Screw Arbor

The Carbide Integral Type Arbor for High Efficient Machining.

The diagrams and table data are examples of test results, and are not guaranteed values."Epoch" , “ ” and “ ” are registered trademarks of Mitsubishi Hitachi Tool Engineering, Ltd. in Japan.

Attentions on Safety

2. Cautions regarding mounting(1) Before use, check the outside appearance of the tool for scratches, cracks, etc. and that it is firmly mounted in the collet chuck, etc.(2) If abnormal chattering, etc. occurs during use, stop the machine immediately and remove the cause of the chattering.

4. Cautions regarding regrinding(1) If regrinding is not performed at the proper time, there is a risk of the tool breaking. Replace the tool with one in good condition, or perform regrinding.(2) Grinding dust will be created when regrinding a tool. When regrinding, be sure to attach a safety cover over the work area and wear safety clothes such as safety

goggles, etc.(3) This product contains the specified chemical substance cobalt and its inorganic compounds. When performing regrinding or similar processing, be sure to handle the

processing in accordance with thelocal laws and regulations regarding prevention of hazards due to specified chemical substances.

1. Cautions regarding handling(1) When removing the tool from its case (packaging), be careful that the tool does not pop out or is dropped. Be particularly careful regarding contact with the tool flutes. (2) When handling tools with sharp cutting flutes, be careful not to touch the cutting flutes directly with your bare hands.

3. Cautions during use(1) Before use, confirm the dimensions and direction of rotation of the tool and milling work material.(2) The numerical values in the standard cutting conditions table should be used as criteria when starting new work. The cutting conditions should be adjusted as

appropriate when the cutting depth is large, the rigidity of the machine being used is low, or according to the conditions of the work material.(3) Cutting tools are made of a hard material. During use, they may break and fly off. In addition, cutting chips may also fly off. Since there is a danger of injury to

workers, fire, or eye damage from such flying pieces, a safety cover should be attached when work is performed and safety equipment such as safety goggles should be worn to create a safe environment for work.

(4) There is a risk of fire or inflammation due to sparks, heat due to breakage, and cutting chips. Do not use where there is a risk of fire or explosion. Please caution of fire while using oil base coolant, fire prevention is necessary.

(5) Do not use the tool for any purpose other than that for which it is intended.

Official Web Site

Database for selection Cutting Tool Products 【TOOL SEARCH】

http://www.mmc-hitachitool.co.jp/e/Head OfficeHulic Ryogoku Bldg. 8F, 4-31-11, Ryogoku, Sumida-ku, Tokyo, Japan 130-0026International Sales Dept. : TEL +81-3-6890-5103　FAX +81-3-6890-5128

MMC Hitachi Tool Engineering Europe GmbHItterpark 12, 40724 Hilden,Germany. Tel +49-(0)2103-24820 Fax +49-(0)2103-248230

MITSUBISHI MATERIALS U.S.A. CORPORATIONDETROIT OFFICE Customer service41700 Gardenbrook Road, Suite 120, Novi, MI 48375-1320 U.S.A.Tel +1(248) 308-2620 Fax +1(248) 308-2627CHICAGO OFFICE1314B North Plum Grove Road, Schaumburg, IL 60173 U.S.A. Tel +1(847) 252-6371 Fax +1(248) 308-2627

MMC Hitachi Tool Engineering(Shanghai),Ltd.11F, Chuang Xing Financial Center, 288 Nanjing RD (West) Shanghai, China 200003 Tel +86-(0)21-3366-3058 Fax +86-(0)21-3366-3050

MMC Hardmetal(Thailand)Co.,Ltd. HT-Division399 Interchange 21 Building, 20th Floor, Unit no. 2015, Sukhumvit 21 Asoke Road, Klongtoey Nua, Wattana, Bangkok 10110, Thailand Tel +66-(0)2-611-2520 Fax +66-(0)2-611-2521

Hitachi Metals (India) Pvt. Ltd.Plot No 94 & 95,Sector 8, IMT Manesar ,Gurgaon-122050 , Haryana, India Tel +91-124-4812315 Fax +91-124-2290015

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India

Specifications for the products listed in this catalog are subject to change without notice due to replacement or modification. Printed in JAPAN

Printed using vegetable oil ink.

(M)

5075

100125

150175

200225

25

Displaying the highest cutting performanceof any Modular Mill!

0302

Features of Red Screw Arbor

Compatible with various modular tools

RH2P-MRH2P-M BCFMBCFMASPVMASPVM

ASMMASMM ARPFMARPFMAHJMAHJM ABPFMABPFM

Heavy cutting Deep standing-walmachining

Many effective lengths for machining

01 Highly rigid design makes the best use of Carbide alloy properties (high Young's modulus).

02 Carbide, integral type eliminates slipping.

03 Without chatter for deep standing-wall machining.

04 Compatible with center-through coolant

BT

G L MφD φCH H1 L1 φC1 φC2

M8

M10

M12

M16

M8

8.5

10.5

12.5

17

8.5

18

22

22

25

18

6.5

6.5

6

6

6.5

15

19

24

29

15

105135165130160190155185215170200230185215245125155185150180210175205235200230260220250280125155185150180210175205235200230260225255285125150175200225120150180145175205170200

25

50

75

90

105

25

50

75

100

120

25

50

75

100

125

255075

100125

25

50

75

80110140801101408011014014011014080110140100130160100130160100130160100130160100130160100130160100130160100130160100130160100130160

100

951251559512515595125

30

36

43

52

30

32

38

45

54

32

1.41.82.11.41.82.11.51.92.21.51.92.21.62.02.31.82.22.41.92.32.52.02.42.62.02.42.62.12.52.72.02.42.72.12.52.82.32.73.02.42.83.12.63.03.32.62.83.03.23.44.04.34.84.04.34.84.14.4

0.60.70.81.51.71.83.13.43.54.54.84.96.26.76.80.40.50.70.81.01.21.61.82.02.73.03.34.04.34.60.30.40.50.50.70.90.91.11.31.41.61.92.12.42.80.20.30.50.81.20.60.70.71.51.71.73.13.4

Item Code Stock Weight（kg）

Rigidity value（μm）S

BT40

BT50

Size (mm)

BT40-RSG8-105-M25BT40-RSG8-135-M25BT40-RSG8-165-M25BT40-RSG8-130-M50BT40-RSG8-160-M50BT40-RSG8-190-M50BT40-RSG8-155-M75BT40-RSG8-185-M75BT40-RSG8-215-M75BT40-RSG8-170-M90BT40-RSG8-200-M90BT40-RSG8-230-M90BT40-RSG8-185-M105BT40-RSG8-215-M105BT40-RSG8-245-M105BT40-RSG10-125-M25BT40-RSG10-155-M25BT40-RSG10-185-M25BT40-RSG10-150-M50BT40-RSG10-180-M50BT40-RSG10-210-M50BT40-RSG10-175-M75BT40-RSG10-205-M75BT40-RSG10-235-M75BT40-RSG10-200-M100BT40-RSG10-230-M100BT40-RSG10-260-M100BT40-RSG10-220-M120BT40-RSG10-250-M120BT40-RSG10-280-M120BT40-RSG12-125-M25BT40-RSG12-155-M25BT40-RSG12-185-M25BT40-RSG12-150-M50BT40-RSG12-180-M50BT40-RSG12-210-M50BT40-RSG12-175-M75BT40-RSG12-205-M75BT40-RSG12-235-M75BT40-RSG12-200-M100BT40-RSG12-230-M100BT40-RSG12-260-M100BT40-RSG12-225-M125BT40-RSG12-255-M125BT40-RSG12-285-M125BT40-RSG16-125-M25BT40-RSG16-150-M50BT40-RSG16-175-M75BT40-RSG16-200-M100BT40-RSG16-225-M125 ※BT50-RSG8-120-M25BT50-RSG8-150-M25BT50-RSG8-180-M25BT50-RSG8-145-M50BT50-RSG8-175-M50BT50-RSG8-205-M50BT50-RSG8-170-M75BT50-RSG8-200-M75

Dimensions for the Modular Mill mounting

Rigidity value

■ Option●Retention knob

■ Caution ●

●

Some of the indexable end mills cannot be attached to theRED screw arbor. Please check your indexable end mills for conformance to the dimensions, or please contact MitsubishiHitachi Tool Engineering, Ltd.Because cutting resistance is greater than the tool holder connection force associated with the machine spindle, please reduce the recommended cutting conditions by 50% for the RED screw arbors marked with ※. Otherwise, the tool holder shank may experience fretting corrosion or fall out of the machine spindle.

φC

ML

L15

φC2

φC1

H

φD

H1

10

G

Series expanded to include many different effective lengths

(μm / kgf)

P. 7

BT50ーRSG16-400ーM225

No Mark : Manufactured upon request only. Delivery time is about ten days after an order received.

GP1LBGP1LB GP1TGP1T ASRFMASRFMTD4N-MTD4N-MGF2TGF2TGF1GF1

ASRTMASRTM ASRM多刃タイプASRM多刃タイプ AHUMAHUMRV-MRV-MARMARMASRMASRM

Line Up

(M)

5075

100125

150175

200225

25

Displaying the highest cutting performanceof any Modular Mill!

0302

Features of Red Screw Arbor

Compatible with various modular tools

RH2P-MRH2P-M BCFMBCFMASPVMASPVM

ASMMASMM ARPFMARPFMAHJMAHJM ABPFMABPFM

Heavy cutting Deep standing-walmachining

Many effective lengths for machining

01 Highly rigid design makes the best use of Carbide alloy properties (high Young's modulus).

02 Carbide, integral type eliminates slipping.

03 Without chatter for deep standing-wall machining.

04 Compatible with center-through coolant

BT

G L MφD φCH H1 L1 φC1 φC2

M8

M10

M12

M16

M8

8.5

10.5

12.5

17

8.5

18

22

22

25

18

6.5

6.5

6

6

6.5

15

19

24

29

15

105135165130160190155185215170200230185215245125155185150180210175205235200230260220250280125155185150180210175205235200230260225255285125150175200225120150180145175205170200

25

50

75

90

105

25

50

75

100

120

25

50

75

100

125

255075

100125

25

50

75

80110140801101408011014014011014080110140100130160100130160100130160100130160100130160100130160100130160100130160100130160100130160

100

951251559512515595125

30

36

43

52

30

32

38

45

54

32

1.41.82.11.41.82.11.51.92.21.51.92.21.62.02.31.82.22.41.92.32.52.02.42.62.02.42.62.12.52.72.02.42.72.12.52.82.32.73.02.42.83.12.63.03.32.62.83.03.23.44.04.34.84.04.34.84.14.4

0.60.70.81.51.71.83.13.43.54.54.84.96.26.76.80.40.50.70.81.01.21.61.82.02.73.03.34.04.34.60.30.40.50.50.70.90.91.11.31.41.61.92.12.42.80.20.30.50.81.20.60.70.71.51.71.73.13.4

Item Code Stock Weight（kg）

Rigidity value（μm）S

BT40

BT50

Size (mm)

BT40-RSG8-105-M25BT40-RSG8-135-M25BT40-RSG8-165-M25BT40-RSG8-130-M50BT40-RSG8-160-M50BT40-RSG8-190-M50BT40-RSG8-155-M75BT40-RSG8-185-M75BT40-RSG8-215-M75BT40-RSG8-170-M90BT40-RSG8-200-M90BT40-RSG8-230-M90BT40-RSG8-185-M105BT40-RSG8-215-M105BT40-RSG8-245-M105BT40-RSG10-125-M25BT40-RSG10-155-M25BT40-RSG10-185-M25BT40-RSG10-150-M50BT40-RSG10-180-M50BT40-RSG10-210-M50BT40-RSG10-175-M75BT40-RSG10-205-M75BT40-RSG10-235-M75BT40-RSG10-200-M100BT40-RSG10-230-M100BT40-RSG10-260-M100BT40-RSG10-220-M120BT40-RSG10-250-M120BT40-RSG10-280-M120BT40-RSG12-125-M25BT40-RSG12-155-M25BT40-RSG12-185-M25BT40-RSG12-150-M50BT40-RSG12-180-M50BT40-RSG12-210-M50BT40-RSG12-175-M75BT40-RSG12-205-M75BT40-RSG12-235-M75BT40-RSG12-200-M100BT40-RSG12-230-M100BT40-RSG12-260-M100BT40-RSG12-225-M125BT40-RSG12-255-M125BT40-RSG12-285-M125BT40-RSG16-125-M25BT40-RSG16-150-M50BT40-RSG16-175-M75BT40-RSG16-200-M100BT40-RSG16-225-M125 ※BT50-RSG8-120-M25BT50-RSG8-150-M25BT50-RSG8-180-M25BT50-RSG8-145-M50BT50-RSG8-175-M50BT50-RSG8-205-M50BT50-RSG8-170-M75BT50-RSG8-200-M75

Dimensions for the Modular Mill mounting

Rigidity value

■ Option●Retention knob

■ Caution ●

●

Some of the indexable end mills cannot be attached to theRED screw arbor. Please check your indexable end mills for conformance to the dimensions, or please contact MitsubishiHitachi Tool Engineering, Ltd.Because cutting resistance is greater than the tool holder connection force associated with the machine spindle, please reduce the recommended cutting conditions by 50% for the RED screw arbors marked with ※. Otherwise, the tool holder shank may experience fretting corrosion or fall out of the machine spindle.

φC

ML

L15

φC2

φC1

H

φD

H1

10

G

Series expanded to include many different effective lengths

(μm / kgf)

P. 7

BT50ーRSG16-400ーM225

No Mark : Manufactured upon request only. Delivery time is about ten days after an order received.

GP1LBGP1LB GP1TGP1T ASRFMASRFMTD4N-MTD4N-MGF2TGF2TGF1GF1

ASRTMASRTM ASRM多刃タイプASRM多刃タイプ AHUMAHUMRV-MRV-MARMARMASRMASRM

Line Up

G L MφD φCH H1 L1 φC1 φC2Item Code Stock Weight

（kg）

Rigidity value（μm）S

Size (mm)

G L MφD φCH H1 L1 φC1 φC2Item Code Stock Weight

（kg）

Rigidity value（μm）S

Size (mm)

0504

HSK-ABT

Dimensions for the Modular Mill mounting

■ Option●Coolant duct

■ Caution●

●

Some of the indexable end mills cannot be attached to the RED screw arbor. Please check your indexable end mills for conformance to the dimensions, or please contact MitsubishiHitachi Tool Engineering, Ltd.Because cutting resistance is greater than the tool holder connection force associated with the machine spindle, please reduce the recommended cutting conditions by 50% for the RED screw arbors marked with ※. Otherwise, the tool holder shank may experience fretting corrosion or fall out of the machine spindle.

Series expanded to include many different effective lengths

P. 7

A63-RSG10-175-M75φC

ML

L15

φC2

φC1

H

φD

H1

10G

M8

M10

M12

M16

8.5

10.5

12.5

17

18

22

22

25

6.5

6.5

6

6

15

19

24

29

230185215245200230260140170200165195225190220250215245275235265295255285315140170200165195225190220250215245275240270300265295325290320350140170200165195225190220250215245275240270300265295325290320350315345375340370400

75

90

105

25

50

75

100

120

140

25

50

75

100

125

150

175

25

50

75

100

125

150

175

200

225

15515512515595125155115145175115145175115145175115145175115145175115145175115145175115145175115145175115145175115145175115145175115145175115145175115145175115145175115145175115145175115145175115145175115145175115145175

30

36

43

52

32

38

45

54

4.94.94.44.94.24.55.04.34.65.64.44.75.74.54.85.84.54.85.84.64.95.94.75.06.04.65.05.84.75.15.94.95.36.15.05.46.25.25.66.45.35.76.55.55.96.74.85.46.65.05.66.85.35.97.05.56.17.25.76.37.45.96.57.76.16.77.96.36.98.16.57.18.3

3.44.44.84.86.26.66.60.40.50.50.80.91.01.61.71.82.72.92.93.94.24.25.55.85.80.20.30.40.50.60.60.81.01.01.31.51.62.12.32.43.03.33.44.24.64.60.20.20.20.30.40.40.50.60.60.70.90.91.11.31.31.61.81.82.22.42.53.03.23.33.94.14.2

BT50

BT50-RSG8-230-M75BT50-RSG8-185-M90BT50-RSG8-215-M90BT50-RSG8-245-M90BT50-RSG8-200-M105BT50-RSG8-230-M105BT50-RSG8-260-M105BT50-RSG10-140-M25BT50-RSG10-170-M25BT50-RSG10-200-M25BT50-RSG10-165-M50BT50-RSG10-195-M50BT50-RSG10-225-M50BT50-RSG10-190-M75BT50-RSG10-220-M75BT50-RSG10-250-M75BT50-RSG10-215-M100BT50-RSG10-245-M100BT50-RSG10-275-M100BT50-RSG10-235-M120BT50-RSG10-265-M120BT50-RSG10-295-M120BT50-RSG10-255-M140BT50-RSG10-285-M140BT50-RSG10-315-M140BT50-RSG12-140-M25BT50-RSG12-170-M25BT50-RSG12-200-M25BT50-RSG12-165-M50BT50-RSG12-195-M50BT50-RSG12-225-M50BT50-RSG12-190-M75BT50-RSG12-220-M75BT50-RSG12-250-M75BT50-RSG12-215-M100BT50-RSG12-245-M100BT50-RSG12-275-M100BT50-RSG12-240-M125BT50-RSG12-270-M125BT50-RSG12-300-M125BT50-RSG12-265-M150BT50-RSG12-295-M150BT50-RSG12-325-M150BT50-RSG12-290-M175BT50-RSG12-320-M175BT50-RSG12-350-M175BT50-RSG16-140-M25BT50-RSG16-170-M25BT50-RSG16-200-M25BT50-RSG16-165-M50BT50-RSG16-195-M50BT50-RSG16-225-M50BT50-RSG16-190-M75BT50-RSG16-220-M75BT50-RSG16-250-M75BT50-RSG16-215-M100BT50-RSG16-245-M100BT50-RSG16-275-M100BT50-RSG16-240-M125BT50-RSG16-270-M125BT50-RSG16-300-M125BT50-RSG16-265-M150BT50-RSG16-295-M150BT50-RSG16-325-M150BT50-RSG16-290-M175BT50-RSG16-320-M175BT50-RSG16-350-M175BT50-RSG16-315-M200BT50-RSG16-345-M200BT50-RSG16-375-M200BT50-RSG16-340-M225BT50-RSG16-370-M225BT50-RSG16-400-M225

M8

M10

M12

M16

8.5

10.5

12.5

17

18

22

22

25

6.5

6.5

6

6

15

19

24

29

105135165130160190155185215170200230185215245125155185150180210175205235200230260220250280240270300125155185150180210175205235200230260225255285250280310140165190215240265290

25

50

75

90

105

25

50

75

100

120

140

25

50

75

100

125

150

255075

100125150175

8011014080110140801101408011014080110140100130160100130160100130160100130160100130160100130160100130160100130160100130160100130160100130160100130160

115

30

36

43

52

32

38

45

54

1.31.41.91.31.41.91.41.52.02.01.52.01.51.62.11.61.92.31.72.02.41.82.12.51.82.12.51.92.22.62.02.32.71.92.32.72.02.42.82.22.63.02.32.73.12.52.93.32.63.03.42.83.23.62.82.83.23.6

0.60.70.81.51.71.73.13.43.44.44.84.96.26.66.70.40.50.60.81.01.21.61.82.02.72.93.24.04.24.55.65.96.20.30.40.50.50.60.80.91.01.31.41.61.92.12.42.73.13.43.80.20.40.60.91.31.92.5

A63

A63-RSG8-105-M25A63-RSG8-135-M25A63-RSG8-165-M25A63-RSG8-130-M50A63-RSG8-160-M50A63-RSG8-190-M50A63-RSG8-155-M75A63-RSG8-185-M75A63-RSG8-215-M75A63-RSG8-170-M90A63-RSG8-200-M90A63-RSG8-230-M90A63-RSG8-185-M105A63-RSG8-215-M105A63-RSG8-245-M105A63-RSG10-125-M25A63-RSG10-155-M25A63-RSG10-185-M25A63-RSG10-150-M50A63-RSG10-180-M50A63-RSG10-210-M50A63-RSG10-175-M75A63-RSG10-205-M75A63-RSG10-235-M75A63-RSG10-200-M100A63-RSG10-230-M100A63-RSG10-260-M100A63-RSG10-220-M120A63-RSG10-250-M120A63-RSG10-280-M120A63-RSG10-240-M140A63-RSG10-270-M140A63-RSG10-300-M140A63-RSG12-125-M25A63-RSG12-155-M25A63-RSG12-185-M25A63-RSG12-150-M50A63-RSG12-180-M50A63-RSG12-210-M50A63-RSG12-175-M75A63-RSG12-205-M75A63-RSG12-235-M75A63-RSG12-200-M100A63-RSG12-230-M100A63-RSG12-260-M100A63-RSG12-225-M125A63-RSG12-255-M125A63-RSG12-285-M125A63-RSG12-250-M150A63-RSG12-280-M150A63-RSG12-310-M150A63-RSG16-140-M25A63-RSG16-165-M50A63-RSG16-190-M75A63-RSG16-215-M100A63-RSG16-240-M125 ※A63-RSG16-265-M150 ※A63-RSG16-290-M175 ※No Mark : Manufactured upon request only. Delivery time is about ten days after an order received.

No Mark : Manufactured upon request only. Delivery time is about ten days after an order received.

L ine Up

Rigidity value(μm / kgf)

G L MφD φCH H1 L1 φC1 φC2Item Code Stock Weight

（kg）

Rigidity value（μm）S

Size (mm)

G L MφD φCH H1 L1 φC1 φC2Item Code Stock Weight

（kg）

Rigidity value（μm）S

Size (mm)

0504

HSK-ABT

Dimensions for the Modular Mill mounting

■ Option●Coolant duct

■ Caution●

●

Some of the indexable end mills cannot be attached to the RED screw arbor. Please check your indexable end mills for conformance to the dimensions, or please contact MitsubishiHitachi Tool Engineering, Ltd.Because cutting resistance is greater than the tool holder connection force associated with the machine spindle, please reduce the recommended cutting conditions by 50% for the RED screw arbors marked with ※. Otherwise, the tool holder shank may experience fretting corrosion or fall out of the machine spindle.

Series expanded to include many different effective lengths

P. 7

A63-RSG10-175-M75φC

ML

L15

φC2

φC1

H

φD

H1

10G

M8

M10

M12

M16

8.5

10.5

12.5

17

18

22

22

25

6.5

6.5

6

6

15

19

24

29

230185215245200230260140170200165195225190220250215245275235265295255285315140170200165195225190220250215245275240270300265295325290320350140170200165195225190220250215245275240270300265295325290320350315345375340370400

75

90

105

25

50

75

100

120

140

25

50

75

100

125

150

175

25

50

75

100

125

150

175

200

225

15515512515595125155115145175115145175115145175115145175115145175115145175115145175115145175115145175115145175115145175115145175115145175115145175115145175115145175115145175115145175115145175115145175115145175115145175

30

36

43

52

32

38

45

54

4.94.94.44.94.24.55.04.34.65.64.44.75.74.54.85.84.54.85.84.64.95.94.75.06.04.65.05.84.75.15.94.95.36.15.05.46.25.25.66.45.35.76.55.55.96.74.85.46.65.05.66.85.35.97.05.56.17.25.76.37.45.96.57.76.16.77.96.36.98.16.57.18.3

3.44.44.84.86.26.66.60.40.50.50.80.91.01.61.71.82.72.92.93.94.24.25.55.85.80.20.30.40.50.60.60.81.01.01.31.51.62.12.32.43.03.33.44.24.64.60.20.20.20.30.40.40.50.60.60.70.90.91.11.31.31.61.81.82.22.42.53.03.23.33.94.14.2

BT50

BT50-RSG8-230-M75BT50-RSG8-185-M90BT50-RSG8-215-M90BT50-RSG8-245-M90BT50-RSG8-200-M105BT50-RSG8-230-M105BT50-RSG8-260-M105BT50-RSG10-140-M25BT50-RSG10-170-M25BT50-RSG10-200-M25BT50-RSG10-165-M50BT50-RSG10-195-M50BT50-RSG10-225-M50BT50-RSG10-190-M75BT50-RSG10-220-M75BT50-RSG10-250-M75BT50-RSG10-215-M100BT50-RSG10-245-M100BT50-RSG10-275-M100BT50-RSG10-235-M120BT50-RSG10-265-M120BT50-RSG10-295-M120BT50-RSG10-255-M140BT50-RSG10-285-M140BT50-RSG10-315-M140BT50-RSG12-140-M25BT50-RSG12-170-M25BT50-RSG12-200-M25BT50-RSG12-165-M50BT50-RSG12-195-M50BT50-RSG12-225-M50BT50-RSG12-190-M75BT50-RSG12-220-M75BT50-RSG12-250-M75BT50-RSG12-215-M100BT50-RSG12-245-M100BT50-RSG12-275-M100BT50-RSG12-240-M125BT50-RSG12-270-M125BT50-RSG12-300-M125BT50-RSG12-265-M150BT50-RSG12-295-M150BT50-RSG12-325-M150BT50-RSG12-290-M175BT50-RSG12-320-M175BT50-RSG12-350-M175BT50-RSG16-140-M25BT50-RSG16-170-M25BT50-RSG16-200-M25BT50-RSG16-165-M50BT50-RSG16-195-M50BT50-RSG16-225-M50BT50-RSG16-190-M75BT50-RSG16-220-M75BT50-RSG16-250-M75BT50-RSG16-215-M100BT50-RSG16-245-M100BT50-RSG16-275-M100BT50-RSG16-240-M125BT50-RSG16-270-M125BT50-RSG16-300-M125BT50-RSG16-265-M150BT50-RSG16-295-M150BT50-RSG16-325-M150BT50-RSG16-290-M175BT50-RSG16-320-M175BT50-RSG16-350-M175BT50-RSG16-315-M200BT50-RSG16-345-M200BT50-RSG16-375-M200BT50-RSG16-340-M225BT50-RSG16-370-M225BT50-RSG16-400-M225

M8

M10

M12

M16

8.5

10.5

12.5

17

18

22

22

25

6.5

6.5

6

6

15

19

24

29

105135165130160190155185215170200230185215245125155185150180210175205235200230260220250280240270300125155185150180210175205235200230260225255285250280310140165190215240265290

25

50

75

90

105

25

50

75

100

120

140

25

50

75

100

125

150

255075

100125150175

8011014080110140801101408011014080110140100130160100130160100130160100130160100130160100130160100130160100130160100130160100130160100130160100130160

115

30

36

43

52

32

38

45

54

1.31.41.91.31.41.91.41.52.02.01.52.01.51.62.11.61.92.31.72.02.41.82.12.51.82.12.51.92.22.62.02.32.71.92.32.72.02.42.82.22.63.02.32.73.12.52.93.32.63.03.42.83.23.62.82.83.23.6

0.60.70.81.51.71.73.13.43.44.44.84.96.26.66.70.40.50.60.81.01.21.61.82.02.72.93.24.04.24.55.65.96.20.30.40.50.50.60.80.91.01.31.41.61.92.12.42.73.13.43.80.20.40.60.91.31.92.5

A63

A63-RSG8-105-M25A63-RSG8-135-M25A63-RSG8-165-M25A63-RSG8-130-M50A63-RSG8-160-M50A63-RSG8-190-M50A63-RSG8-155-M75A63-RSG8-185-M75A63-RSG8-215-M75A63-RSG8-170-M90A63-RSG8-200-M90A63-RSG8-230-M90A63-RSG8-185-M105A63-RSG8-215-M105A63-RSG8-245-M105A63-RSG10-125-M25A63-RSG10-155-M25A63-RSG10-185-M25A63-RSG10-150-M50A63-RSG10-180-M50A63-RSG10-210-M50A63-RSG10-175-M75A63-RSG10-205-M75A63-RSG10-235-M75A63-RSG10-200-M100A63-RSG10-230-M100A63-RSG10-260-M100A63-RSG10-220-M120A63-RSG10-250-M120A63-RSG10-280-M120A63-RSG10-240-M140A63-RSG10-270-M140A63-RSG10-300-M140A63-RSG12-125-M25A63-RSG12-155-M25A63-RSG12-185-M25A63-RSG12-150-M50A63-RSG12-180-M50A63-RSG12-210-M50A63-RSG12-175-M75A63-RSG12-205-M75A63-RSG12-235-M75A63-RSG12-200-M100A63-RSG12-230-M100A63-RSG12-260-M100A63-RSG12-225-M125A63-RSG12-255-M125A63-RSG12-285-M125A63-RSG12-250-M150A63-RSG12-280-M150A63-RSG12-310-M150A63-RSG16-140-M25A63-RSG16-165-M50A63-RSG16-190-M75A63-RSG16-215-M100A63-RSG16-240-M125 ※A63-RSG16-265-M150 ※A63-RSG16-290-M175 ※No Mark : Manufactured upon request only. Delivery time is about ten days after an order received.

No Mark : Manufactured upon request only. Delivery time is about ten days after an order received.

L ine Up

Rigidity value(μm / kgf)

G L MφD φCH H1 L1 φC1 φC2Item Code Stock Weight

（kg）

Rigidity value（μm）

S

Size (mm)

G L MφD φCH H1 L1 φC1 φC2Item Code Stock Weight

（kg）

Rigidity value（μm）

S

Size (mm)

0706

HSK-A HSK-A

φ φ

7

6

5

4

3

2

1

7

6

5

4

3

2

1

60 90 120 150 18060 90 120 150 180

vc (m/min)vc (m/min)

ae ae(mm) (mm)

135135

φ45φ82

CuttingConditions

Carbide, integral typeSteel

6mm

ae

2 flute end-millDown cut milling Feed：0.1mm/tMaterial

SS=3μm S=1μm

S

Increase

rigidityBT50ーRSG12－215－M100

＋ RED screw arborA genral holder A steel shank

Deflection Amount

Deflection Amount

φ25

A carbide, integrated-type RED screw arbor is highly rigid with low deflection, achieving machining without chatter even for deep standing-wall machining in which tool projection is long.A RED screw arbor demonstrates its superior cutting performance as compared to a combination of a general holder and a steel shank.

ExcellentChattering

(.24")

F ie ld data

M8

M10

M12

M16

8.5

10.5

12.5

17

18

22

22

25

6.5

6.5

6

6

15

19

24

29

120150180145175205170200230185215245200230260140170200165195225190220250215245275235265295255285315140170200165195225190220250215245275240270300265295325290320350140170200165195225190220250215245275240270300265295325290320

25

50

75

90

105

25

50

75

100

120

140

25

50

75

100

125

150

175

25

50

75

100

125

150

175

9512515595125155951251559512515595125155115145175115145175115145175115145175115145175115145175115145175115145175115145175115145175115145175115145175115145175115145175115145175115145175115145175115145175115145175115145

30

36

43

52

32

38

45

54

2.62.93.42.62.93.42.73.03.52.73.03.52.83.13.63.13.54.43.23.64.53.33.74.63.33.74.63.43.84.73.53.94.83.43.74.73.53.84.83.74.05.03.84.15.14.04.35.34.14.45.44.34.65.64.04.55.74.24.75.94.55.06.14.75.26.34.95.46.55.15.66.75.35.8

0.60.80.81.51.71.73.13.43.44.54.94.86.36.76.60.40.50.50.81.01.01.61.81.82.72.92.94.04.24.25.65.85.80.30.40.40.50.60.60.81.01.01.41.61.62.12.42.43.03.43.44.34.64.60.20.20.20.30.40.40.50.60.60.80.90.91.11.31.31.61.81.82.22.4

A100

A100-RSG8-120-M25A100-RSG8-150-M25A100-RSG8-180-M25A100-RSG8-145-M50A100-RSG8-175-M50A100-RSG8-205-M50A100-RSG8-170-M75A100-RSG8-200-M75A100-RSG8-230-M75A100-RSG8-185-M90A100-RSG8-215-M90A100-RSG8-245-M90A100-RSG8-200-M105A100-RSG8-230-M105A100-RSG8-260-M105A100-RSG10-140-M25A100-RSG10-170-M25A100-RSG10-200-M25A100-RSG10-165-M50A100-RSG10-195-M50A100-RSG10-225-M50A100-RSG10-190-M75A100-RSG10-220-M75A100-RSG10-250-M75A100-RSG10-215-M100A100-RSG10-245-M100A100-RSG10-275-M100A100-RSG10-235-M120A100-RSG10-265-M120A100-RSG10-295-M120A100-RSG10-255-M140A100-RSG10-285-M140A100-RSG10-315-M140A100-RSG12-140-M25A100-RSG12-170-M25A100-RSG12-200-M25A100-RSG12-165-M50A100-RSG12-195-M50A100-RSG12-225-M50A100-RSG12-190-M75A100-RSG12-220-M75A100-RSG12-250-M75A100-RSG12-215-M100A100-RSG12-245-M100A100-RSG12-275-M100A100-RSG12-240-M125A100-RSG12-270-M125A100-RSG12-300-M125A100-RSG12-265-M150A100-RSG12-295-M150A100-RSG12-325-M150A100-RSG12-290-M175A100-RSG12-320-M175A100-RSG12-350-M175A100-RSG16-140-M25A100-RSG16-170-M25A100-RSG16-200-M25A100-RSG16-165-M50A100-RSG16-195-M50A100-RSG16-225-M50A100-RSG16-190-M75A100-RSG16-220-M75A100-RSG16-250-M75A100-RSG16-215-M100A100-RSG16-245-M100A100-RSG16-275-M100A100-RSG16-240-M125A100-RSG16-270-M125A100-RSG16-300-M125A100-RSG16-265-M150A100-RSG16-295-M150A100-RSG16-325-M150A100-RSG16-290-M175A100-RSG16-320-M175

M16 17 25 6 29

350315345375340370400

175

200

225

175115145175115145175

52 54

7.05.56.07.25.76.37.4

2.53.03.23.33.94.24.2

A100

A100-RSG 16-350-M175 A100-RSG 16-315-M200 A100-RSG 16-345-M200 A100-RSG 16-375-M200 A100-RSG 16 -340-M225A100-RSG 16 -370-M225A100-RSG 16 -400-M225

About the rigidity valueA rigidity value represents the amount of deflection for the entire holder and tool when a bending load of 1 kgf (9.8 N) is applied to the tip of the tool. The smaller the numerical value is, the higher the rigidity and the more accurate the machining.

S

1kgf

(μm)

(9.8N)

S

No Mark : Manufactured upon request only. Delivery time is about ten days after an order received.

No Mark : Manufactured upon request only. Delivery time is about ten days after an order received.

L ine Up, Fie ld data

G L MφD φCH H1 L1 φC1 φC2Item Code Stock Weight

（kg）

Rigidity value（μm）

S

Size (mm)

G L MφD φCH H1 L1 φC1 φC2Item Code Stock Weight

（kg）

Rigidity value（μm）

S

Size (mm)

0706

HSK-A HSK-A

φ φ

7

6

5

4

3

2

1

7

6

5

4

3

2

1

60 90 120 150 18060 90 120 150 180

vc (m/min)vc (m/min)

ae ae(mm) (mm)

135135

φ45φ82

CuttingConditions

Carbide, integral typeSteel

6mm

ae

2 flute end-millDown cut milling Feed：0.1mm/tMaterial

SS=3μm S=1μm

S

Increase

rigidityBT50ーRSG12－215－M100

＋ RED screw arborA genral holder A steel shank

Deflection Amount

Deflection Amount

φ25

A carbide, integrated-type RED screw arbor is highly rigid with low deflection, achieving machining without chatter even for deep standing-wall machining in which tool projection is long.A RED screw arbor demonstrates its superior cutting performance as compared to a combination of a general holder and a steel shank.

ExcellentChattering

(.24")

F ie ld data

M8

M10

M12

M16

8.5

10.5

12.5

17

18

22

22

25

6.5

6.5

6

6

15

19

24

29

120150180145175205170200230185215245200230260140170200165195225190220250215245275235265295255285315140170200165195225190220250215245275240270300265295325290320350140170200165195225190220250215245275240270300265295325290320

25

50

75

90

105

25

50

75

100

120

140

25

50

75

100

125

150

175

25

50

75

100

125

150

175

9512515595125155951251559512515595125155115145175115145175115145175115145175115145175115145175115145175115145175115145175115145175115145175115145175115145175115145175115145175115145175115145175115145175115145175115145

30

36

43

52

32

38

45

54

2.62.93.42.62.93.42.73.03.52.73.03.52.83.13.63.13.54.43.23.64.53.33.74.63.33.74.63.43.84.73.53.94.83.43.74.73.53.84.83.74.05.03.84.15.14.04.35.34.14.45.44.34.65.64.04.55.74.24.75.94.55.06.14.75.26.34.95.46.55.15.66.75.35.8

0.60.80.81.51.71.73.13.43.44.54.94.86.36.76.60.40.50.50.81.01.01.61.81.82.72.92.94.04.24.25.65.85.80.30.40.40.50.60.60.81.01.01.41.61.62.12.42.43.03.43.44.34.64.60.20.20.20.30.40.40.50.60.60.80.90.91.11.31.31.61.81.82.22.4

A100

A100-RSG8-120-M25A100-RSG8-150-M25A100-RSG8-180-M25A100-RSG8-145-M50A100-RSG8-175-M50A100-RSG8-205-M50A100-RSG8-170-M75A100-RSG8-200-M75A100-RSG8-230-M75A100-RSG8-185-M90A100-RSG8-215-M90A100-RSG8-245-M90A100-RSG8-200-M105A100-RSG8-230-M105A100-RSG8-260-M105A100-RSG10-140-M25A100-RSG10-170-M25A100-RSG10-200-M25A100-RSG10-165-M50A100-RSG10-195-M50A100-RSG10-225-M50A100-RSG10-190-M75A100-RSG10-220-M75A100-RSG10-250-M75A100-RSG10-215-M100A100-RSG10-245-M100A100-RSG10-275-M100A100-RSG10-235-M120A100-RSG10-265-M120A100-RSG10-295-M120A100-RSG10-255-M140A100-RSG10-285-M140A100-RSG10-315-M140A100-RSG12-140-M25A100-RSG12-170-M25A100-RSG12-200-M25A100-RSG12-165-M50A100-RSG12-195-M50A100-RSG12-225-M50A100-RSG12-190-M75A100-RSG12-220-M75A100-RSG12-250-M75A100-RSG12-215-M100A100-RSG12-245-M100A100-RSG12-275-M100A100-RSG12-240-M125A100-RSG12-270-M125A100-RSG12-300-M125A100-RSG12-265-M150A100-RSG12-295-M150A100-RSG12-325-M150A100-RSG12-290-M175A100-RSG12-320-M175A100-RSG12-350-M175A100-RSG16-140-M25A100-RSG16-170-M25A100-RSG16-200-M25A100-RSG16-165-M50A100-RSG16-195-M50A100-RSG16-225-M50A100-RSG16-190-M75A100-RSG16-220-M75A100-RSG16-250-M75A100-RSG16-215-M100A100-RSG16-245-M100A100-RSG16-275-M100A100-RSG16-240-M125A100-RSG16-270-M125A100-RSG16-300-M125A100-RSG16-265-M150A100-RSG16-295-M150A100-RSG16-325-M150A100-RSG16-290-M175A100-RSG16-320-M175

M16 17 25 6 29

350315345375340370400

175

200

225

175115145175115145175

52 54

7.05.56.07.25.76.37.4

2.53.03.23.33.94.24.2

A100

A100-RSG 16-350-M175 A100-RSG 16-315-M200 A100-RSG 16-345-M200 A100-RSG 16-375-M200 A100-RSG 16 -340-M225A100-RSG 16 -370-M225A100-RSG 16 -400-M225

About the rigidity valueA rigidity value represents the amount of deflection for the entire holder and tool when a bending load of 1 kgf (9.8 N) is applied to the tip of the tool. The smaller the numerical value is, the higher the rigidity and the more accurate the machining.

S

1kgf

(μm)

(9.8N)

S

No Mark : Manufactured upon request only. Delivery time is about ten days after an order received.

No Mark : Manufactured upon request only. Delivery time is about ten days after an order received.

L ine Up, Fie ld data

New Produc t News No.1402E-2 2017-8

2017-8（K）2014-12:FP

BT-RSG, A-RSGRed Screw Arbor

The Carbide Integral Type Arbor for High Efficient Machining.

The diagrams and table data are examples of test results, and are not guaranteed values."Epoch" , “ ” and “ ” are registered trademarks of Mitsubishi Hitachi Tool Engineering, Ltd. in Japan.

Attentions on Safety

2. Cautions regarding mounting(1) Before use, check the outside appearance of the tool for scratches, cracks, etc. and that it is firmly mounted in the collet chuck, etc.(2) If abnormal chattering, etc. occurs during use, stop the machine immediately and remove the cause of the chattering.

4. Cautions regarding regrinding(1) If regrinding is not performed at the proper time, there is a risk of the tool breaking. Replace the tool with one in good condition, or perform regrinding.(2) Grinding dust will be created when regrinding a tool. When regrinding, be sure to attach a safety cover over the work area and wear safety clothes such as safety

goggles, etc.(3) This product contains the specified chemical substance cobalt and its inorganic compounds. When performing regrinding or similar processing, be sure to handle the

processing in accordance with thelocal laws and regulations regarding prevention of hazards due to specified chemical substances.

1. Cautions regarding handling(1) When removing the tool from its case (packaging), be careful that the tool does not pop out or is dropped. Be particularly careful regarding contact with the tool flutes. (2) When handling tools with sharp cutting flutes, be careful not to touch the cutting flutes directly with your bare hands.

3. Cautions during use(1) Before use, confirm the dimensions and direction of rotation of the tool and milling work material.(2) The numerical values in the standard cutting conditions table should be used as criteria when starting new work. The cutting conditions should be adjusted as

appropriate when the cutting depth is large, the rigidity of the machine being used is low, or according to the conditions of the work material.(3) Cutting tools are made of a hard material. During use, they may break and fly off. In addition, cutting chips may also fly off. Since there is a danger of injury to

workers, fire, or eye damage from such flying pieces, a safety cover should be attached when work is performed and safety equipment such as safety goggles should be worn to create a safe environment for work.

(4) There is a risk of fire or inflammation due to sparks, heat due to breakage, and cutting chips. Do not use where there is a risk of fire or explosion. Please caution of fire while using oil base coolant, fire prevention is necessary.

(5) Do not use the tool for any purpose other than that for which it is intended.

Official Web Site

Database for selection Cutting Tool Products 【TOOL SEARCH】

http://www.mmc-hitachitool.co.jp/e/Head OfficeHulic Ryogoku Bldg. 8F, 4-31-11, Ryogoku, Sumida-ku, Tokyo, Japan 130-0026International Sales Dept. : TEL +81-3-6890-5103　FAX +81-3-6890-5128

MMC Hitachi Tool Engineering Europe GmbHItterpark 12, 40724 Hilden,Germany. Tel +49-(0)2103-24820 Fax +49-(0)2103-248230

MITSUBISHI MATERIALS U.S.A. CORPORATIONDETROIT OFFICE Customer service41700 Gardenbrook Road, Suite 120, Novi, MI 48375-1320 U.S.A.Tel +1(248) 308-2620 Fax +1(248) 308-2627CHICAGO OFFICE1314B North Plum Grove Road, Schaumburg, IL 60173 U.S.A. Tel +1(847) 252-6371 Fax +1(248) 308-2627

MMC Hitachi Tool Engineering(Shanghai),Ltd.11F, Chuang Xing Financial Center, 288 Nanjing RD (West) Shanghai, China 200003 Tel +86-(0)21-3366-3058 Fax +86-(0)21-3366-3050

MMC Hardmetal(Thailand)Co.,Ltd. HT-Division399 Interchange 21 Building, 20th Floor, Unit no. 2015, Sukhumvit 21 Asoke Road, Klongtoey Nua, Wattana, Bangkok 10110, Thailand Tel +66-(0)2-611-2520 Fax +66-(0)2-611-2521

Hitachi Metals (India) Pvt. Ltd.Plot No 94 & 95,Sector 8, IMT Manesar ,Gurgaon-122050 , Haryana, India Tel +91-124-4812315 Fax +91-124-2290015

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Specifications for the products listed in this catalog are subject to change without notice due to replacement or modification. Printed in JAPAN

Printed using vegetable oil ink.