Sumitomo General Catalog 2025-2026

93˚

93˚

Boring Bars C-STUB / C-STUP

H

LF

GAMF

GAMF

Internal Finishing to Medium Cutting Screw-on

Carbide Carbide Short

Carbide Long

93˚

LHD

Stop Boring C-STUB C-STUP

Fig 1

Fig 2

DMIN Min. Bore Dia.

DMIN Min. Bore Dia.

Fig 3

DMIN Min. Bore Dia.

DCON

DCON

DCON

93˚

93˚

93˚

H

H

H

LF

LF

LF

GAMF

GAMF

GAMF

LHD

LHD

E

LHD

Holder

Parts

Dimensions (inch/ mm )

DMIN Min. Bore Dia.

Fig 3

DCON Stock Min. Bore Dia.

Applicable Insert

Flat Screw Wrench

Cutting Edge Distance

Overall Length

Rake Angle

Diameter Height

Head

93˚

Cat. No.

Fig

R L

Cat. No.

N m

H

LF

C

DMIN DCON H LF WF LHD GAMF 0.313 0.375 0.375 5.000 0.156 1.800 -12° TB □□52 ▲▲ 0.375 0.375 0.375 5.000 0.188 1.800 -10° TP □□63 ▲

GAMF

(For Torx Holes) TRX06 TRX06

C06K-STUB R/L 5 C06K-STUP R/L 6

B101 1 BFTX0204A B107 1 BFTX0204A

Carbide Standard

LHD

C08H-STUB R/L 0601-08

Figure shows right-hand (R) tool.

1 BFTX0204A 0.5 2 BFTX0204N 0.5

8 8

8 7.0 100 4.0 50

-12° -12°

 

TB □□ 52

B101

TRX06

C08H-STUB R/L 0601-08K  

6 5.7 100 4.0

D

C08H-STUP R/L 0802-10 C10K-STUP R/L 1103-12 C12M-STUP R/L 1103-14 C12M-STUP R/L 1103-16 C16R-STUP R/L 1103-18 C16R-STUP R/L 1103-20 C20S-STUP R/L 1103-22 C20S-STUP R/L 1604-25 C08M-STUB R/L 0601-08 C08M-STUP R/L 0802-10 C10Q-STUP R/L 1103-12 C12R-STUP R/L 1103-14 C12R-STUP R/L 1103-16 C16S-STUP R/L 1103-18 C16S-STUP R/L 1103-20 C16M-STUP R/L 1103-18 C16M-STUP R/L 1103-20 C20M-STUP R/L 1103-22 C20M-STUP R/L 1604-25

-10° TP □□ 63

10 12 14 16 18 20 22 25

B107 3 BFTX0204A 0.5

8 7.0 100 5.0 18 10 9.0 125 6.0 19 12 11.0 150 7.0 25 12 11.0 150 8.0 25 16 15.0 200 9.0 30 16 15.0 200 10.0 30 20 18.0 250 11.0 35 20 18.0 250 12.5 35 8 7.0 150 4.0 50 8 7.0 150 5.0 18 10 9.0 180 6.0 19 12 11.0 200 7.0 25 12 11.0 200 8.0 25 16 15.0 250 9.0 30 16 15.0 250 10.0 30 16 15.0 150 9.0 30 16 15.0 150 10.0 30 20 18.0 150 11.0 35 20 18.0 150 12.5 35

TRX06

                 

-8° -7° -6° -4° -2° -2°

3 3

BFTX0306A 2.0

Carbide Standard

3 BFTX0307A 2.0 3 BFTX0306A 2.0

TP □□ 22

B111

R

TRX10

3 3

BFTX0307A 2.0

-3° TP □□ 33 -12° TB □□ 52 -10° TP □□ 63

B114 3 BFTX0410A 3.4 B101 1 BFTX0204A 0.5 B107 3 BFTX0204A 0.5

TRX15 TRX06 TRX06

8

S

10 12 14 16 18 20 18 20 22 25

-8° -7° -6° -4° -2° -4° -2° -2°

3 3

 

BFTX0306A 2.0

Carbide Long

   

3 BFTX0307A 2.0 3 BFTX0306A 2.0 3 BFTX0307A 2.0 3 BFTX0306A 2.0

TRX10

T

TP □□ 22

B111

       

TRX10

3 3

Carbide Short

BFTX0307A 2.0

V

-3° TP □□ 33

B114 3 BFTX0410A 3.4

TRX15

Right-handed (R) tool holders are compatible with left-handed (L) or neutral (N) inserts. Left-handed (L) tool holders are compatible with right-handed (R) or neutral (N) inserts. C08H-STUB R/L0601-08K requires the separately sold HBB616 adapter sleeve. Actual products marked with * show an ISO type code. Applicable Inserts S-STUB / C-STUB

Adapter Sleeve Cat. No.

Fig 1 ø16 ø6.0

Stock Fig

W

HBB 616

1

15

100

Adapter sleeve is optional.

1st Recommended Insert ● Refer as well to the Insert Selection Guide (page A10).

Name of Chipbreaker/ CBN/PCD

EGU

● Some combinations need to be made to order or cannot be manufactured.

Photo Grade

AC8025P

P (Steel)

M (Stainless Steel)

N (Non-ferrous) H (Hardened Steel)

Cutting Range

Finishing Medium Cutting Finishing Medium Cutting

— Uncoated

Process

CBN

PCD

FX

FW

FX

FW

High Precision Recommended Cutting Conditions

T1500Z

AC1030U

AC1030U

AC1030U

BN2000

DA1000

A10

A14

A22

A20

Applicable Inserts S-STUP / A-STUP / B-STUP / D-STUP / C-STUP / E-STUP

1st Recommended Insert ● Refer as well to the Insert Selection Guide (page A10).

● Some combinations need to be made to order or cannot be manufactured.

P (Steel)

M (Stainless Steel)

K (Cast Iron)

S (Exotic Alloy) Finishing to Medium Cutting

N (Non-Ferrous)

H (Hardened Steel) Hard Brittle Material

Application Range

Finishing to Medium Cutting

High- precision/ Finishing

Finishing to Medium Cutting

High- speed Finishing

Medium Cutting

Medium Cutting

Finishing

Coated Uncoated —

Roughing Finishing

Roughing

Process

CBN

CBN

FX

AY

EMU

EFB

ELB

EGU

EMU

EGU

MU

CBN

PCD

PCD

General Machining

T1500Z

AC8025P

AC8025P

AC6030M

AC6030M

AC6030M

BN7125

AC4015K

AC5015S

DA1000

H1

BNC2125

BN2000

DA90

CBN

BINDERLESS PCD

FX

MEFF

CBN

CBN

PCD

High- precision Recommended Cutting Conditions

— — — — —

AC1030U

BN7125

AC5015S

DA1000

BNC2115

BN1000

NPD10

A10~

A14~

A16~

A18~

A22~

A20~

M2~

 Worldwide Warehouse Item ▲ USA Limited Availability Item

E46

N m Recommended Tightening Torque (N·m)

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