Page 8 - TURNING CATALOG p121-254
P. 8
ISOTURN INSERTS USER GUIDE
Negative
Selection Guide for Chipformers and Grades
IS0 N-Aluminum
‘
Finishing Medium Roughing
Tight Tight Tight
NF PP NMS12
Open F3N M3N Open
Open
Positive Finishing
Tight
AS
Open
First Choice
Recommended Carbide Grades
Hard
ID5 IC520 Tough
N15 N30 N35
*PCD
N05 N10 IC20 N25
128 ISCAR N20