Grooving Tools GND Type - Polygon Shank Style
Application Examples
4120 Steel, Automotive Part, Face Profiling
1053 Steel, Cam Shaft Grooving / Finishing (Contin. to Heavy Interrupted)
Target: - Higher rigidity - Vibration reduction - Chip control - Wear resistance performance
Target: - Higher rigidity - Vibration reduction - Chip control - Fracture resistance
Holder:
Holder:
GNDF R2525M 423-125
GNDM L2525M 618
Insert:
Insert:
GCM N4020 RG
GCM N6030 RG
Grooving width:
Grooving width:
F
0.16“ (4mm)
0.24“ (6mm)
Cutting conditions:
Cutting conditions:
v c = 650 SFM f = .006 IPR wet
v c = 430 SFM f = .014 IPR wet
Stable machining free of vibration! Excellent fracture resistance Stable chip control
Stable machining free of vibration! Excellent chip control using the GND type.
1048 Steel, Machine Part, Cut-Off
4137 Steel, Crank, Cut-Off
Target: - Higher rigidity
Target: - Higher rigidity - Vibration reduction - Chip control
- Vibration reduction - Fracture resistance
Holder:
Holder:
GNDL R2525M 320
GNDL R2525M 320
Insert:
Insert:
GCM N3002 GG
GCM N3002 GG
Grooving width:
Grooving width:
GND
0.012 IPR
0.12“ (3mm)
0.12“ (3mm)
Cutting conditions:
Cutting conditions:
Conventional Tool
Normal Wear
Chipping / Large Wear
v c = 380 SFM f = .012 IPR wet
n = 1600min -1 v c = 650 SFM f = .002 IPR wet
0.0031 IPR
GND
Conventional Tool
Feed Rate (IPR)
Stable machining free of vibration! Excellent fracture resistance Stable fracture resistance
Improved efficiency Stable machining free of vibration! Stable chip control
Gear Shaft, Grooving / Pocketing
Hardened Steel (45-48HRC), Machine Part, Cut-Off
5120 Steel,
Target: - Higher rigidity - Vibration reduction - Chip control
Target: - Higher rigidity - Vibration reduction - Chip control
Holder:
GNDL R2525M 425
Holder:
GNDM R2020K 518
Insert:
GCM N4002 GG
Insert:
GCM N5008 MG
1. Roughing
2. Finishing
Grooving width:
Grooving width:
.16“ (4mm)
.20“ (5mm)
Cutting conditions:
Cutting conditions:
1
2
v c = 170 SFM f = .0012 IPR wet
v c = 500 SFM f = .004 IPR wet
2
3
1
3
Stable machining free of vibration! Excellent chip control using the GND type. No more unexpected breakage!
Stable machining free of vibration! Excellent chip control using the GND type.
F21
Made with FlippingBook Ebook Creator