MILLING INSERTS XNMU 06 Square Inserts with 4 Right-and 4 Left-Hand Cutting Edges RE L S Recommended Dimensions Tough 1 Hard Machining Data fz IC830 IC808 IC810 Designation APMX L S RE (mm/t) XNMU 060304-PNTN 6.00 6.40 4.40 0.40 • • • 0.05-0.12 New For tools, see pages: ETS-XN06 (387) • ETS-XN06-MM (386) • FDN-XN06 (397) • SDN-XN06 (405) Mounting an XNMU 0603… Insert on Slot Milling Cutters Top Pocket Bottom Pocket 4 7 4 7 The Symbol on the Insert and Tool Body Must Align Symbol on Tool Body Symbol on Insert Starting Feed Per Tooth fz for HELI-SLOT 06 Slotting Mills with Inserts XNMU 06… Workpiece Material Feed fz mm/tooth ISO Class ISCAR Typical Representstive Grades DIN/ISO Material Hardness, 513 Description Group** AISI/SAE/ASTM DIN W.-Nr. HB IC808 IC830 non-alloy steel 1 1020 1.0044 130-180 0.10-0.20 0.10-0.20 alloy steel 8 4340 1.6582 260-300 0.08-0.12 0.08-0.12 P alloy steel 9 4340 1.6582 HRC 35-42* 0.08-0.12 0.08-0.12 high alloy steel 10 H13 1.2344 200-220 0.08-0.12 0.08-0.12 martensitic S.S. 12 420 1.4021 200 0.08-0.12 0.08-0.12 austenitic S.S. 14 304L 1.4306 200 0.08-0.12 0.08-0.12 M austenitic S.S. 14 316L 1.4404 140 0.08-0.12 0.08-0.12 grey cast iron 16 class 40 0.6025 (GG25) 250 0.10-0.20 K nodular cast iron 17 class 65-45-12 0.7050 (GGG50) 200 0.08-0.15 38.1 H11 1.2343 HRC 45-49 0.06-0.12 H hard steel and cast iron 38.2 P20 1.2330 HRC 50-55 0.05-0.10 * Quenched and tempered ** ISCAR material group in accordance with VDI 3323 standard 585