Grooving Tools GNDMS / GNDM-J
External L-Styled (Side Cut) Multi-Purpose GND (Grooving, Turning, Profiling)
External * For traverse cutting (groove expansion), use a multifunctional insert for profiling.
Fig 1
External Grooving GNDMS
CW
HF
LF
LH
*
Figure shows right hand (R) tool.
F
Holder
Parts Dimensions (inch/ mm )
Max. Groove Depth
Cutting Edge Distance
Cutting Edge Height
Stock Height Width Overall Length
Cap Screw Wrench
Head Seat Size
Applicable Insert
Cat. No.
Fig
R L
N m
H B LF CDX GNDMS R/L 123K-040 ● ● .750 .750 5.000 1.222 .750 1.000 3 .400 GC □□ 3 ○○○ - □□ 1 WF HF LH ● .750 .750 5.000 1.300 .750 1.000 4 .500 GC □□ 40 ○○ - □□ 1 .750 .750 5.000 1.300 .750 1.000 5 .500 GC □ N5 ○○○ - □□ 1 GNDMS R/L 163M-050 ● ● 1.000 1.000 6.000 1.551 1.000 1.000 3 .500 GC □□ 3 ○○○ - □□ 1 GNDMS R/L 124K-050 GNDMS R/L 125K-050 GNDMS R/L 164M-055 ● ● 1.000 1.000 6.000 1.630 1.000 1.000 4 .550 GC □□ 40 ○○ - □□ 1 GNDMS R/L 165M-055 ● ● 1.000 1.000 6.000 1.630 1.000 1.000 5 .550 GC □ N5 ○○○ - □□ 1 GNDMS R/L 166M-055 ● ● 1.000 1.000 6.000 1.630 1.000 1.000 6 .550 GC □ N6 ○○○ - □□ 1 GNDMS R/L 2020K-310 20 20 125 32 20 25.0 3 10 GC □□ 3 ○○○ - □□ 1
BX0520 5.0 LH040
BX0520 5.0 LH040
GC □□ 40 ○○ - □□ 1 GC □ N5 ○○○ - □□ 1 GC □□ 3 ○○○ - □□ 1 GC □□ 40 ○○ - □□ 1 GC □ N5 ○○○ - □□ 1
GNDMS R/L 2020K-412 GNDMS R/L 2020K-512 GNDMS R/L 2525M-312 GNDMS R/L 2525M-414 GNDMS R/L 2525M-514 GNDMS R/L 2525M-614
20 20 125 20 20 125 25 25 150 25 25 150 25 25 150 25 25 150
34 34 39 41 41 41
20 25.0 20 25.0 25 25.0 25 25.0 25 25.0 25 25.0
4 5 3 4 5 6
12 12 12 14 14 14
BX0520 5.0 LH040
BX0520 5.0 LH040
GC □ N6 ○○○ - □□ 1 Combine the insert with a holder such that the Seat Size matches. Refer to page F21 & F22 for applicable inserts External Multi-Purpose GND (Grooving, Turning, Profiling) with Internal Coolant
Internal Coolant * For traverse cutting (groove expansion), use a multifunctional insert for profiling.
Fig 1
Fig 2
External
CDX
CDX
GNDM-J External Grooving
LF
LF
LH
LH
1/8 NPT
Rc1/8
*
1/8 NPT
Rc1/8
Figure shows right hand (R) tool.
Figure shows right hand (R) tool.
Holder
Parts
Dimensions (inch/ mm )
Cutting Edge Distance
Cutting Edge Height
Max. Groove Depth
Insert Wrench
Stock
Cap Screw
Plug Wrench
Overall Length
Height Width
Head Seat Size
Applicable Insert
Cat. No.
Fig
R L
N m
H B LF WF HFLH CDX GNDM R/L 122K-050J ● ● .750 .750 5.000 .750 .750 1.323 2 .500 GC □□ 20 ○○ - □□ 1 GNDM R/L 123K-050J ● ● .750 .750 5.000 .750 .750 1.441 3 .500 GC □□ 3 ○○○ - □□ 1 GNDM R/L 124K-070J ● ● .750 .750 5.000 .750 .750 1.772 4 .700 GC □□ 40 ○○ - □□ 1 GNDM R/L 125K-070J ● ● .750 .750 5.000 .750 .750 1.772 5 .700 GC □ N5 ○○○ - □□ 1 GNDM R/L 126K-070J ● ● .750 .750 5.000 .750 .750 1.772 6 .700 GC □ N6 ○○○ - □□ 1 GNDM R/L 162K-050J ● ● 1.000 1.000 5.000 1.000 1.000 1.323 2 .500 GC □□ 20 ○○ - □□ 1 GNDM R/L 163K-050J ● ● 1.000 1.000 5.000 1.000 1.000 1.441 3 .500 GC □□ 3 ○○○ - □□ 1 GNDM R/L 164K-070J ● ● 1.000 1.000 5.000 1.000 1.000 1.772 4 .700 GC □□ 40 ○○ - □□ 1 GNDM R/L 165K-070J ● ● 1.000 1.000 5.000 1.000 1.000 1.772 5 .700 GC □ N5 ○○○ - □□ 1 GNDM R/L 166K-070J ● ● 1.000 1.000 5.000 1.000 1.000 1.772 6 .700 GC □ N6 ○○○ - □□ 1 GNDM R/L 2020K-210J 20 20 125 20 20 33.6 2 10 GC □□ 20 ○○ - □□ 2
—
BX0520 6.0
XP03LH040
—
XP03LH040
BX0520 6.0
GNDM R/L 2020K-312J 20 20 125 20 20 36.6 3 12 GNDM R/L 2020K-418J 20 20 125 20 20 45 4 18 GNDM R/L 2020K-518J 20 20 125 20 20 45 5 18 GNDM R/L 2020K-618J 20 20 125 20 20 45 6 18 GNDM R/L 2525K-210J 25 25 125 25 25 33.6 2 10 GNDM R/L 2525K-312J 25 25 125 25 25 36.6 3 12 GNDM R/L 2525K-418J 25 25 125 25 25 45 4 18 GNDM R/L 2525K-518J 25 25 125 25 25 45 5 18 GNDM R/L 2525K-618J 25 25 125 25 25 45 6 18
GC □□ 3 ○○○ - □□ 2 GC □□ 40 ○○ - □□ 2 GC □ N5 ○○○ - □□ 2 GC □ N6 ○○○ - □□ 2 GC □□ 20 ○○ - □□ 2 GC □□ 3 ○○○ - □□ 2 GC □□ 40 ○○ - □□ 2 GC □ N5 ○○○ - □□ 2 GC □ N6 ○○○ - □□ 2
—
XP02LH040
BX0520 6.0
—
XP02LH040
BX0520 6.0
Combine the insert with a holder such that the Seat Size matches. Refer to page F21 & F22 for applicable inserts.
See page F29 for GND-J parts and connecting method
F26
: Worldwide Warehouse Item ●: USA Stocked Item
N m Recommended Tightening Torque (N·m)
F14 & F15
Recommended Cutting Conditions
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