Sumitomo General Catalog 2025-2026

External Holders CSDN-CD / CSDN-CX

Toolholders for Ceramic Inserts Clamp Style

Ceramic Style Inserts are available in B section

External and Chamfering CSDN-CD

Fig 1

C

Figure shows right-hand (R) tool.

LH

LF

Holder

Parts 

Dimensions (inch)

Shim Screw

Clamp Wrench

Applicable Insert

Cutting Edge Height

Clamp Chipbreaker

Shim

Overall Length

Cutting Edge

Height Width

Head

Cat. No.

Fig

N

Cat. No.

H B LFWFHFLH

(For Hex Socket)

CSDNN164CD CSDNN204CD

l 1.000 1.000 6.000 0.500 1.000 1.653 SNG43 1 l 1.250 1.250 6.000 0.625 1.250 1.653 1

ISSN454 ST-1160 LH040 CLCX44 CB-9414

C

Required shim for SNG43, sold separately

D

External and Chamfering CSDN-CX

Fig 1

R

Figure shows right-hand (R) tool.

S

LH

LF

T

Holder

Parts 

Dimensions (inch)

Shim Screw

Clamp Wrench

Applicable Insert

Cutting Edge Height

Clamp Chipbreaker

Shim

Overall Length

Cutting Edge

Height Width

Head

Cat. No.

Fig

V

N

Cat. No.

H B LFWFHFLH

(For Hex Socket)

CSDNN164CX « 1.000 1.000 6.000 0.500 1.000 1.653 CSDNN204CX « 1.250 1.250 6.000 0.625 1.250 1.653 CSDNN165CX « 1.000 1.000 6.000 0.500 1.000 1.653 CSDNN205CX « 1.250 1.250 6.000 0.625 1.250 1.653

1 1 1 1

SN □X 45

ISSN434 ST-1160

LH040 CL-2415 —

W

SN □ X55

ISSN534 ST-1180

l = USA Stocked Item

 = World Wide Warehouse Item

C48

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