Sumitomo General Catalog 2025-2026

External Holders CRDN-CD / CRSN-CD / CRGN-CD

Ceramic Style Inserts are available in B section

Toolholders for Ceramic Inserts Clamp Style

Proling Multipurpose CRDN-CD

Fig 1

CD

-8º

LH

0º

LF

Holder

Parts 

C

Dimensions (inch / mm )

Shim Screw

Clamp Screw

Applicable Insert

Clamp Wrench

Cutting Edge Height

Shim

Clamp

Chipbreaker

Overall Length

Cutting Edge

Height Width

Head

Cat. No.

Fig

N

Cat. No.

H B LFWFHFLH

New Part#

Old Part #

New Part#

Old Part #

(For Hex Socket)

CRDNN162CD l 1.000 1.000 6.000 0.500 1.000 1.058 RNG22 1 N/A N/A CRDNN163CD l 1.000 1.000 6.000 0.500 1.000 1.058 RNG32 1 SH-3909 ST-1640 TRD20 CL-2121 ST-1250 N/A CRDNN164CD l 1.000 1.000 6.000 0.500 1.000 1.417 RNG45 1 IRSN43 ST-1160 BXD08135 LH040 CLCD45 — CBCR45 CRDNN204CD l 1.250 1.250 6.000 0.625 1.250 1.417 1 CRDNN205CD l 1.250 1.250 6.000 0.625 1.250 1.417 RNG55 1 IRSN53 ST-1180 BXD08135 LH040 CL-2417 CLCDRN55 — CBCR45 CRDNN245CD l 1.500 1.500 8.000 0.750 1.500 1.417 1 CRDNN206CD l 1.250 1.250 6.000 0.625 1.250 1.496 RNG65 1 SH-3919 ST-1182 LH040 CL-2417 CLCDRN55 — CBCR45 CRDNN246CD l 1.500 1.500 8.000 0.750 1.500 1.496 1 SH-3925 ST-1192 CRDNN2525-32 « 25 25 150 25 35 15 RNG32 1 SRND32 SPP3 LT27 CCM8-LONG WB8- 22T — N/A TRD15 CL-2120 ST-1335 CRDNN2525-42 « 25 25 150 25 35 20 RNG42 1 SRND42 CRDNN2525-43 « 25 25 150 25 35 20 RNG43 1 SRND43

C

Proling Multipurpose CRSN-CD

CD

Fig 1

-6º

D

-6º

LH

Figure shows right-hand (R) tool.

LF

R

Holder

Parts 

Dimensions (inch)

Shim Screw

Clamp Screw

Clamp Wrench

Applicable Insert

Cutting Edge Height

Stock

Shim

Clamp

Chipbreaker

Overall Length

Cutting Edge

Height Width

Head

S

Cat. No.

Fig

R L

Cat. No.

H B LFWFHFLH

(For Hex Socket)

CRSN R/L 162CD l l 1.000 1.000 6.000 1.250 1.000 1.300 RNG22 1 N/A N/A TRD15 CL-2120 ST-1335 N/A CRSN R/L 163CD l l 1.000 1.000 6.000 1.250 1.000 1.300 RNG32 1 SH-3909 ST-1640 TRD20 CL-2121 ST-1250 N/A

T

CD

Proling Multipurpose CRGN-CD

Fig 1

V

-6º

Figure shows right-hand (R) tool.

LH

-6º

LF

W

Holder

Parts 

Dimensions (inch)

Shim Screw

Clamp Wrench

Applicable Insert

Cutting Edge Height

Stock

Shim

Clamp

Chipbreaker

Overall Length

Cutting Edge

Height Width

Head

Cat. No.

Fig

R L

Cat. No.

H B LFWFHFLH

New Part#

Old Part #

New Part#

Old Part #

New Part#

Old Part #

(For Hex Socket)

CRGN R/L 124CD

1 IRSN43 ST-1160 BXD06135 LH040 CLCD45 CLCDR45 CB-9414 CBCR45 1

0.750 0.750 4.500 1.000 0.750 1.250

RNG4 5

CRGN R/L 164CD l l 1.000 1.000 6.000 1.250 1.000 1.338 CRGN R/L 204CD l l 1.250 1.250 6.000 1.500 1.250 1.338

1 CRGN R/L 165CD l l 1.000 1.000 6.000 1.250 1.000 1.338 RNG5 5 1 CRGN R/L 205CD l l 1.250 1.250 6.000 1.500 1.250 1.338 1 CRGN R/L 206CD l l 1.250 1.250 6.000 1.500 1.250 1.653 RNG6 5 1 SH-3919 ST-1182 LH040 CL-2417 CB-9414 CBCR45 IRSN53 ST-1180 BXD08135 LH040 CL-2417 CLCDRN55 CB-9414 CBCR45

l = USA Stocked Item

 = World Wide Warehouse Item

C47

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