users guide Instruction Manual
2
Simple and smart recommendations 
for parting and grooving operations
More in-depth information, including practical hints is shown under each chapter.
For cutting speed, see page 74.
CR 
GC2135 
125 m/min 
0.12 mm/r
Parting  
of bar
Geometry: 
Grade: 
Cutting speed: 
Feed:
More info:
Page 20
CM 
GC1125 
125 m/min 
0.12 mm/r
Parting  
of tube
GM 
GC1125 
150 m/min 
0.1 mm/r
Grooving
Page 27
Values for insert width 3 mm.
TM 
GC4025 
150 m/min 
0.12/0.2* 
Turning
Geometry: 
Grade: 
Cutting speed: 
Feed:
More info: Page 33
154.0 
GC1020 
150 m/min 
0.08 mm/r
Circlip grooving
Page 35
RO 
GC1125 
150 m/min 
0.07 mm/r
Undercutting
Page 39
*Radial feed 0.12, axial feed 0.2. 
GM 
GC1125 
125 m/min 
0.07 mm/r
Internal grooving
Geometry: 
Grade: 
Cutting speed: 
Feed:
More info: Page 40
TF 
GC4125 
125 m/min 
0.1/0.15* 
mm/r
Face  
grooving
Page 36
RM 
GC1125 
150 m/min 
0.2 mm/r
Profiling
Page 42
Values for insert width 3 mm. *Radial feed 0.1, axial feed 0.15. 
Page 23










