Sumitomo General Catalog 2025-2026

GD Profiling Tool Holders

Dogbone Insert for External / Profiling Clamp-on

GDE 600S ( W ) 800S ( W ) External / Profiling

Fig 1

20

LF

C

Figure shows right-hand (R) tool.

Holder

Parts 

Dimensions ( mm )

Carbide Piece Clamp

Special Steel Clamp

Cap Screw

Cutting Edge Height

Wrench

Stock

Overall Length

Cutting Edge

Width of Cut

Height Width

Group No.

Cat. No.

Fig

R L

H B LF WF

HF

CW

(For Hex Socket)

GDE R/L 2525-600S   GDE R/L 2525-800S   GDE R/L 2525-600W   GDE R/L 2525-800W  

GDS600R/L GDS800R/L

25 25 150 26 25 25 150 26 25 25 150 26 25 25 150 26

25 25 25 25

6 8 6 8

1 1 2 1

BX0625 LH050

1 1 GDW600R/L 2 1 GDW800R/L

Refer to MDE insert group numbers on C61 for applicable inserts.

Dogbone Insert for Facing / Internal Profiling Clamp-on

C

Facing / Internal Proling GDE 615S ( W ) 815S ( W )

Fig 1

LF

D

15˚

19

R

Figure shows right-hand (R) tool.

S

Holder

Parts 

Dimensions ( mm )

Carbide Piece Clamp

Special Steel Clamp

Cap Screw

Cutting Edge Height

Wrench

Stock

Width of Cut

Overall Length

Cutting Edge

Height Width

T

Group No.

Cat. No.

Fig

R L

H B LF WF

HF CW

(For Hex Socket)

GDE R/L 2525-615S  

GDS615R/L GDS815R/L

25 25 150 32.2 25 25 25 150 33.2 25 25 25 150 32.2 25 25 25 150 33.2 25

6 8 6 8

1 1 2 1

V

GDE R/L 2525-815S

BX0625 LH050

GDE R/L 2525-615W   GDE R/L 2525-815W 

1 1 GDW615R/L 2 1 GDW815R/L

Refer to MDE insert group numbers on C61 for applicable inserts.

W

 = World Wide Warehouse Item

C60

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