
SEC-Grooving Tools SumiPolygon
GNDCM Type
SumiPolygon Cassette Clamp-on
External for External Grooving
GNDCM Fig 1
CDX
External Grooving
CW
Grooving
Tools
F SumiPolygon GND Type Cassette Figure shows right hand (R) tool.
Parts Dimensions (mm)
Maximum
Stock Width of Groove Cap Screw Wrench
Depth
Cut (mm)
Cat. No. Applicable Insert Applicable Holder Fig
R L Nm
CW CDX
GNDCM R/L 212 ● ● 2 12 GC□□20○○-□□ 1
GNDCM R/L 312 ● ● 3 12 GC□□30○○-□□ PSC○○GND○○○○00 R/L 1
GNDCM R/L 418 ● ● 4 18 GC□□40○○-□□ 1 BX0512 5.0 LH040
GNDCM R/L 518 ● ● 5 18 GC□N50○○-□□ PSC○○GND○○○○90 R/L 1
GNDCM R/L 618 ● ● 6 18 GC□N60○○-□□ 1
Combine the insert with a holder such that the width of cut (CW) matches. Refer to F35 for applicable inserts.
Identification Code
Cassette GNDCM R 2 12Series Feed Width Maximum
Direction of Cut Groove
(mm) Depth
(mm)
Fig 1 Fig 1
DCSFMS
DCSFMS
WF
WF
LF
LF
Figure shows right hand (R) tool. Figure shows right hand (R) tool.
SumiPolygon GND Type Tool Holder (Straight) Parts Dimensions (mm) SumiPolygon GND Type Tool Holder (L Type) Parts Dimensions (mm)
Stock Cutting Flat Screw Wrench Stock Cutting Flat Screw Wrench
Overhang Mounting Overhang Mounting
Edge Applicable Edge Applicable
Cat. No. Fig Cat. No. Fig
R L DCS- Cassette Nm R L DCS- Cassette Nm
WF LF WF LF
FMS FMS
PSC40 GND 228000 R/L ● ● 22 80 40 1 PSC40 GND 425290 R/L ● ● 42 52.5 40 1
PSC50 GND 278000 R/L ● ● 27 80 50 GNDCM 1 BFTX0619N 7.5 TT25 PSC50 GND 475590 R/L ● ● 47 55 50 GNDCM R/ 1 BFTX0619N 7.5 TT25
R/L○○○ L○○○
PSC63 GND 338000 R/L ● ● 33 80 63 1 PSC63 GND 545790 R/L ● ● 54 57 63 1
Inserts and cassettes are not embedded into tool holders. Inserts and cassettes are not embedded into tool holders.
Identification Code
Holder PSC40 GND 42 52 90 R
SumiPolygon Series: WF LF 00: Straight Feed
Shank Size GND Type Dimensions Dimensions 90: L Type Direction
(mm) (mm)
F34 N m Recommended Tightening Torque (N·m) ● mark: Standard stocked item (new product/expanded item)