GNDIS
GND for Internal (ID) Grooving
Internal Grooving GNDIS
Fig 1
Min. Bore Diameter (DMIN)
Internal
DCON
CW
H
LHD
LF
Figure shows right hand (R) tool.
Holder
Parts
Dimensions ( mm )
Cutting Edge Distance
Min. Bore Diameter
Max. Groove Depth
Stock
Flat Screw Wrench
Overall Length
Seat Size
Diameter Height
Head
Applicable Insert
Cat. No.
Fig
R L
N m
DCON H LF LHD WF DMIN CW CDX 12 11 150 30 9.0 14 1.5 2.6 12 11 150 30 10.0 14 1.5 3.6 16 15 160 35 11.5 16 1.5 3.6 16 15 160 40 14.5 20 1.5 4.6 20 19 180 40 19.0 25 1.5 6.6 12 11 150 30 9.0 14 2 2.6 12 11 150 30 10.0 14 2 3.6 16 15 160 35 11.5 16 2 3.6 16 15 160 40 14.5 20 2 4.6 20 19 180 40 19.0 25 2 6.6 12 11 150 30 9.0 14 3 2.6 12 11 150 30 10.0 14 3 3.6 16 15 160 35 11.5 16 3 3.6 16 15 160 40 14.5 20 3 4.6 20 19 180 40 19.0 25 3 6.6
GNDIS R/L 1214-T1526 GNDIS R/L 1214-T1536 GNDIS R/L 1616-T1536 GNDIS R/L 1620-T1546 GNDIS R/L 2025-T1566 GNDIS R/L 1214-T2026 GNDIS R/L 1214-T2036 GNDIS R/L 1616-T2036 GNDIS R/L 1620-T2046 GNDIS R/L 2025-T2066 GNDIS R/L 1214-T3026 GNDIS R/L 1214-T3036 GNDIS R/L 1616-T3036 GNDIS R/L 1620-T3046 GNDIS R/L 2025-T3066
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
BFTX0409N 3.4 LT15
GXMN150005S-GF
BFTX0511N 5.0 LT20
BFTX0409N 3.4 LT15
GXMN2002S- □□
BFTX0511N 5.0 LT20
BFTX0409N 3.4 LT15
GXMN3002S- □□
BFTX0511N 5.0 LT20
Combine the insert with a holder such that the width of cut (CW) matches. Only GXM inserts can be used.
Identification Code
Series GND IS R 12 14 - T 15 26 Application Symbol: Internal Shank Dia. ( mm ) Feed Direction
Min. Bore Diameter ( mm )
For Internal Diameter Machining
Seat Size x 10 ( mm )
Maximum Groove Depth x 10 ( mm )
Diameter Machining
Fig 1
GNDIS Inserts
(
Coated Carbide)
4-RE
L
Grooving / Traverse Cutting
Grooving / Cut-Off Machining
Dimensions ( mm )
Dimensions ( mm )
Seat Size CW
Nose Radius
Overall Length
Seat Size CW
Nose Radius
Overall Length
Thickness
Thickness
Appearance
Cat. No.
Fig
Appearance
Cat. No.
Fig
Seat Size Tolerance RE L S
Seat Size Tolerance RE L S
ML
GXMN150005S-GF - GXMN2002S-GF GXMN3002S-GF
GF
GXMN2002S-ML GXMN3002S-ML
1.5 2.0 3.0
2.0 3.0
±0.03 0.05 11.1 3.1 ±0.03 0.2 11.1 3.1 ±0.03 0.2 11.1 3.1
1 1 1
±0.03 0.2 11.1 3.1 ±0.03 0.2 11.1 3.1
1 1
5
5
Low Feed
Low Resistance
Combine the insert with a holder such that the width of cut (CW) matches. GCM/GCG inserts are not mutually compatible.
■ Recommended Cutting Conditions - GNDIS Part Material P Carbon Steel / Alloy Steel
M Stainless Steel
K Cast Iron
S Exotic Alloy
Insert Grade
AC520U AC1030U AC520U AC1030U AC520U AC1030U AC520U AC1030U
Cutting Speed vc (SFM)
250-650
150-650
230-500
150-500
200-650
150-650
65-250
65-200
■ Grooving / Cut-Off / Necking
■ Traverse Cutting
ML
Feed Rate f (IPR) ML GF
Chipbreaker
Chipbreaker
Feed Rate f (IPR)
Depth of Cut a p (Inch)
1.5 2.0 3.0
2.0 3.0
−
0.001 to 0.004
0.001 to 0.005 0.002 to 0.006
0.008 to 0.030 0.012 to 0.050
Seat Size CW ( mm )
Seat Size CW ( mm )
0.001 to 0.005 0.001 to 0.005 0.002 to 0.006 0.002 to 0.006
36
: Worldwide Warehouse Item ●: USA Stocked Item
N m Recommended Tightening Torque (N·m)
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