Page 422 - ISCAR(TURNING-CATALOG-42-2022)

USER GUIDE
GROOVE-TURN Cutting Conditions

Choosing the correct cutting conditions
Specific cutting conditions are listed in the catalog for
every individual insert as shown below:

Example: GIMF 608 Utility Inserts for Grooving and Turning

±0.1
7º
15.3 Ref.
5
CW BW
RE

Dimensions Tough 1 Hard Recommended Machining Data

f groove
f turn
ap
Designation W ±0.05 R ±0.05 M IC830 IC8250 IC808 IC908 IC20 IC428 IC5010 IC907 IC806 (mm) (mm/rev) (mm/rev)
GIMF 608 6.00 0.80 5.0 • • • • • • 1.00-3.60 0.24-0.42 0.13-0.25
Depth of cut Turning feed Grooving feed
Grades for Applications and Materials
Carbide grades and cutting speeds:
• Cutting speed recommendations are derived from the type of workpiece material and choice of carbide grade
• Choose the carbide grade according to the chart below.
• For specific workpiece material and cutting speed recommendations, refer to pages 432-433.
ISO P ISO M ISO K ISO N ISO S ISO H
1-11 12-13 14 15-20 21-28 31-37 38-41
Stainless
TEXT Stainless Austenitic High
Steel
Steel
& Duplex
Ferritic &
(Ferritic-
& Cast Iron
Alloys
Material groups Steel Martensitic Austenitic) Cast Iron Non-ferrous Temperature Hard Steel
Harder IC20N IC804 IB50
IC807 IC807 IC5010 ID5 IC806
IC807 IC907
IC808 IC808 IC808
(IC908) (IC908) (IC908) IC428 IC807 IC807
IC8250 IC07
IC8250 IC20 IC20 IC808

GROOVE-
TURN IC908

Tougher IC830 IC830 IC830 IC08
First choice

420 ISCAR