Каталог Carmex общий 2021 - страница 373

® Mill-Thread Technical Section Cutting Data CMT Milling cutter MT7 Sub-Micron Grade with Titanium Aluminum Nitride multi-layer coating (ISO K10 - K20). This is a general purpose grade, which can be used with all materials; it should be run at medium to high cutting speeds. ISOStandard Material Cutting Speed Feedm/minmm/tooth Low and Medium Carbon Steels <0.55%C 60 - 120 0.05 - 0.15 P High Carbon Steels ≥0.55%C 60 - 90 0.05 - 0.10 Alloy Steels, Treated Steels 50 - 80 0.05 - 0.10 Stainless Steel-Free Cutting 70 - 100 0.04 - 0.13 M Stainless Steel-Austenitic 60 - 90 0.04 - 0.10 Cast Steels 70 - 90 0.04 - 0.13 K Cast Iron 40 - 80 0.05 - 0.15 Aluminum ≤12%Si, Copper 100 - 200 0.05 - 0.25 N Aluminum >12%Si 60 - 140 0.03 - 0.10 Synthetics, Duroplastics, Thermoplastics 50 - 200 0.05 - 0.25 S Nickel alloys, Titanium Alloys. 20 - 40 0.03 - 0.10 H Hardened Steel, ≤ 45 HRc 60 - 70 0.03 - 0.10 B12-11