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USER GUIDE
ISOTURN INSERTS Selection Guide for Chipformers and Grades Tight Roughing GN Tight Heavy H3P

ISO P-Steel

Finishing
Medium
Tight
Tight
M4PW
SF

TF
Negative F3P M3P R3P H4P
NR
H5P
NF
GN

PP
Open Open Open Open

Finishing Medium
Tight Tight
F3P SM

PF
Positive SM M3P

14
Open Open
First Choice

Recommended Carbide Grades

Hard

Tough

IC8150
IC8250

IC8350
IC807 IC830

P05 P10 P15 P20 P25 P30 P35
* For CBN and Ceramic grades for hardend steel see page (237)

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