Grooving Tools GNDL-JX Type / GNDLS Type
External Grooving & Cut-Off Clamp-on for Small Lathes
Zero Offset
External
Fig 1
Fig 2
For External Grooving (for Small Lathes) GNDL
CDX
CDX
LF
LF
LH
LH
Figure shows right hand (R) tool.
LH2
Holder
Parts
Dimensions (inch/ mm )
F
Max. Groove Depth
Cutting Edge Distance
Cutting Edge Height
Flat Screw/ Cap Screw
Overall Length
Off Set
Seat Size
Stock Height Width
Step Head Head
Wrench
LT15-10
Cat. No.
Applicable Insert Fig
BFTX0412N
R L H B LF WF HF HBH LH LH2 WF2 CW CDX
N m
BX0515
LH040
● ● .375 .375 4.75 .375 .375 .079 .709 .720 0 1.25 .375 GCM N125005-GF 1 ● ● .375 .375 4.75 .375 .375 .079 .709 .720 0 1.5 .375 GCM N150005-GF 1 ● ● .375 .375 4.75 .375 .375 .079 .866 .878 0 2 .375 GC □ □ 20 ○○ - □□ 1 ● ● .375 .375 4.75 .375 .375 .079 .866 .878 0 3 .375 GC □ □ 30 ○○ - □□ 1 ● ● .500 .500 4.75 .500 .500 .079 .748 .760 0 1.25 .472 GCM N125005-GF 1 ● ● .500 .500 4.75 .500 .500 .079 .748 .760 0 1.5 .472 GCM N150005-GF 1 ● ● .500 .500 4.75 .500 .500 .079 .866 .878 0 2 .500 GC □ □ 20 ○○ - □□ 1 ● ● .500 .500 4.75 .500 .500 .079 .866 .878 0 3 .500 GC □ □ 30 ○○ - □□ 1 «« .625 .625 4.75 .625 .625 – 1.102 – 0 1.5 .500 GCM N150005-GF 1 « « .625 .625 4.75 .625 .625 – 1.26 – 0 2 .625 GC □ □ 20 ○○ - □□ 1 «« .625 .625 4.75 .625 .625 – 1.26 – 0 3 .625 GC □ □ 30 ○○ - □□ 1 «« 10 10 120 (10) 10 2.0 18 18.3 0 1.25 10.0 GCM N125005-GF 1 «« 10 10 120 (10) 10 2.0 18 18.3 0 1.5 10.0 GCM N150005-GF 1
GNDL R/L061.25JX-038 GNDL R/L061.5JX-038 GNDL R/L062JX-038 GNDL R/L063JX-038 GNDL R/L081.25JX-047 GNDL R/L081.5JX-047 GNDL R/L082JX-050 GNDL R/L083JX-050 GNDL R/L101.5JX-050 GNDL R/L102JX-063 GNDL R/L103JX-063 GNDL R/L1010JX-1.2510 GNDL R/L1010JX-1.510 GNDL R/L1010JX-210 GNDL R/L1010JX-310 GNDL R/L1212JX-1.2512 GNDL R/L1212JX-1.512 GNDL R/L1212JX-212.5 GNDL R/L1212JX-312.5 GNDL R/L1616JX-1.512.5 GNDL R/L1616JX-216 GNDL R/L1616JX-316
BFTX0412N 3.0 LT15-10
BFTX0412N 3.0 LT15-10
BX0515 4.0 LH040
BFTX0412N 3.0 LT15-10
10.0 GC □ □ 20 ○○ - □□ 10.0 GC □ □ 30 ○○ - □□
«« 10 10 120 (10) 10 2.0 22 22.3 0 2 «« 10 10 120 (10) 10 2.0 22 22.3 0 3
1 1
«« 12 12 120 (12) 12 2.0 19 19.3 0 1.25 12.0 GCM N125005-GF 1 «« 12 12 120 (12) 12 2.0 19 19.3 0 1.5 12.0 GCM N150005-GF 1
BFTX0412N 3.0 LT15-10
12.5 GC □ □ 20 ○○ - □□ 12.5 GC □ □ 30 ○○ - □□
«« 12 12 120 (12) 12 2.0 22 22.3 0 2 «« 12 12 120 (12) 12 2.0 22 22.3 0 3
1 1
GNDL R/L1616JX-1.2512.5 «« 16 16 120 (16) 16 – 28 –
0 1.25 12.5 GCM N125005-GF 2
«« 16 16 120 (16) 16 «« 16 16 120 (16) 16 «« 16 16 120 (16) 16
1.5 12.5 GCM N150005-GF 2
– – –
28 32 32
– – –
0 0 0
BX0515 4.0 LH040
16.0 GC □ □ 20 ○○ - □□ 16.0 GC □ □ 30 ○○ - □□
2 3
2 2
Combine the insert with a holder such that the Seat Size matches. Refer to F11 for applicable inserts
Clamp-on for External L-Shaped (Side Cut) Grooving
External
Fig 1
External Grooving GNDLS
CW
HF
LF
LH
Figure shows right hand (R) tool.
Holder
Parts
Dimensions (inch/ mm )
Cutting Edge Distance
Cutting Edge Height
Max. Groove Depth
Overall Length
Stock Height Width
Cap Screw Wrench
Head
Seat Size
Cat. No.
Applicable Insert Fig
R L
H B LFWFHFLH
CDX
N m
GC □ □ 20 ○○ - □□ GC □ □ 30 ○○ - □□ GC □ □ 40 ○○ - □□ GC □ □ 20 ○○ - □□ GC □ □ 30 ○○ - □□ GC □ □ 40 ○○ - □□ GC □ N50 ○○ - □□ GC □ N60 ○○ - □□ GC □ □ 20 ○○ - □□ GC □ □ 30 ○○ - □□ GC □ □ 20 ○○ - □□ GC □ □ 30 ○○ - □□ GC □ □ 40 ○○ - □□ GC □ N50 ○○ - □□ GC □ N60 ○○ - □□
● ● .750 .750 5.00 1.459 .750 ● ● .750 .750 5.00 1.459 .750 ● ● .750 .750 5.00 1.787 .750 ● ● 1.00 1.00 6.00 1.787 1.00 ● ● 1.00 1.00 6.00 1.787 1.00 ● ● 1.00 1.00 6.00 1.984 1.00 ● ● 1.00 1.00 6.00 1.984 1.00 ● ● 1.00 1.00 6.00 1.984 1.00
2 .600 3 .600 4 .700 2 .700 3 .700 4 .900 5 .900 6 .900
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
GNDLS R/L122K-060 GNDLS R/L123K-060 GNDLS R/L124K-070 GNDLS R/L162M-070 GNDLS R/L163M-070 GNDLS R/L164M-090 GNDLS R/L165M-090 GNDLS R/L166M-090
- - - - - - - -
BX0520 5.0 LH040
BX0520 5.0 LH040
GNDLS R/L2020K-216 «« 20 20 125 38 20 25 2 GNDLS R/L2020K-316 «« 20 20 125 38 20 25 3 GNDLS R/L2525M-218 «« 25 25 150 45 25 25 2 GNDLS R/L2525M-318 «« 25 25 150 45 25 25 3 GNDLS R/L2525M-423 «« 25 25 150 50 25 25 4 GNDLS R/L2525M-523 «« 25 25 150 50 25 25 5 GNDLS R/L2525M-623 «« 25 25 150 50 25 25 6
16 16 18 18 23 23 23
BX0520 5.0 LH040
BX0520 5.0 LH040
Combine the insert with a holder such that the Seat Size matches. Refer to F11 for applicable inserts
F9
Recommended Cutting Conditions
F18
« : Worldwide Warehouse Item ●: USA Stocked Item
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