USER GUIDE IS0 S - High Temp. Alloys IS0 S - High Temp. Alloys IS0 S - High Temp. Alloys IS0 S - High Temp. Alloys Finishing Finishing Medium Roughing SF/PF PP IW7 IW7 HM IW7 IC804 PF IC804 TF IC804 M4MW IC806 IC807 TIGHT HARD TIGHT HARD TIGHT HARD ISOTURN INSERTS IC907 IC806 IC806 TF EM-M EM-R IC07 IC07 IC808 IC908 PP IC807 IC807 MR IC907 IC907 IC3028 IC20 IC908 OPEN OPEN OPEN TOUGH TOUGH TOUGH First Choice IS0 H - Hardened Steel IS0 H - Hardened Steel Finishing Medium GN .NMA IB10HC IB50 IB10H IB55 TIGHT .NMA HARD TIGHT HARD IB55 IB20H .NGA IB20H IN22 IC807 .NGA IN22 GN OPEN TOUGH OPEN IC907 TOUGH IC807 IC808 IC907 IC908 First Choice 108 108 ISCAR ISCAR