Sumitomo General Catalog 2025-2026

Boring Bar S-SCLP / C-SCLP

Internal Finishing to Medium Cutting Screw-on

Steel

95°

Bottom Facing S-SCLP

Fig 1

DMIN Min. Bore Dia.

DCON

95°

H

LF

GAMF

LHD

Figure shows right-hand (R) tool.

E

Holder

Parts Dimensions (mm)

Cutting Edge Distance

Stock Min. Bore Dia.

Applicable Insert

Flat Screw Wrench

Rake Angle

Overall Length

Head

Diameter Height

Cat. No.

Fig

C

R L

Cat. No.

N m

DMIN DCON H LF WF LHD GAMF

(For Torx Holes)

S10K-SCLP R/L0802-12   12 S12M-SCLP R/L0802-14   14 S12M-SCLP R/L0903-16   16 S16R-SCLP R/L0903-18   18 S20S-SCLP R/L0903-22   22 S25T-SCLP R/L0903-27   27

1 1 1 1 1 1

10 12 12 16 20 25

9 125 6.0 12.0 -5° 11 150 7.0 10.6 -5° 11 150 8.0 23.0 -6° 15 200 9.0 18.0 -4° 18 250 11.0 18.0 -2° 22 300 13.5 18.0 -2°

CP □□ 2.51.5 □ B78

BFTX0305A 2.0 TRX10

D

Steel

CP □□ 32 □

B80

BFTX0407A 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.

R

Internal Finishing to Medium Cutting Screw-on

95°

Carbide

S

Bottom Facing C-SCLP

DMIN Min. Bore Dia.

Fig 1

DCON

95°

T

H

LF

GAMF

LHD

Figure shows right-hand (R) tool.

V

Holder

Parts Dimensions ( mm )

Stock Min. Bore Dia.

Applicable Insert

Flat Screw Wrench

Cutting Edge Distance

Overall Length

Rake Angle

Head

Diameter Height

W

Cat. No.

Fig

R L

Cat. No.

N m

DMIN DCON H LF WF LHD GAMF

(For Torx Holes)

C10K-SCLP R/L0802-12   12 C12M-SCLP R/L0802-14   14 C12M-SCLP R/L0802-16   16 C16R-SCLP R/L0903-18   18 C16R-SCLP R/L0903-20   20

1 1 1 1 1

10 12 12 16 16

9 125 11 150 11 150 15 200

6 7 8 9

19 25 25 30 30

-5° -5° -3° -4° -3°

CP □□ 2.51.5 □ B78

BFTX0305A 2.0 TRX10

Carbide

CP □□ 32 □

B80

BFTX0407A 3.4 TRX15

15 200 10

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.

Applicable Inserts S-SCLP / A-SCLP / B-SCLP / C-SCLP / D-SCLP

Name of Chipbreaker/ CBN/PCD

EGU

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

Photo Grade

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

AC8025P

P (Steel)

M (Stainless Steel)

K (Cast Iron)

S (Exotic Alloy) N (Non-ferrous)

H (Hardened Steel)

Cutting Range

Finishing Medium Cutting Roughing Finishing Medium Cutting Roughing Finishing to Medium Cutting Medium to Roughing Finishing to Medium Cutting

— Coated Uncoated

Process

No Chipbreaker

ESU

EMU

ESU

EMU

EMU

R/L

CBN

CBN

EFB

ELB

PCD

General Cutting

T1500Z

AC8025P

AC8025P

AC6030M

AC6030M

AC6030M

AC4015K

AC4015K

AC5015S

DA1000

BNC2125

BN2000

SD

R/L

CBN

SD

PCD

CBN

High Precision Recommended Cutting Conditions

— —

— — — —

T1500Z

AC5015S

AC5015S

BNC2115

BN1000

DA1000

A10

A14

A16

A18

A22

A20

 Worldwide Warehouse Item

N m Recommended Tightening Torque (N·m)

E35

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