Каталог Carmex общий 2021 - страница 381

® Mill-Thread Technical Section Cutting Data DMT type 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. Cutting Feed mm/tooth ISO Materials Speed m/min ø3 ø4 ø5 ø6 ø8 ø9 ø10 ø12 Low and Medium Carbon Steels < 0.55%C 60 - 120 0.02 0.03 0.03 0.04 0.05 0.05 0.05 0.05 P High Carbon Steels ≥ 0.55%C 60 - 90 0.015 0.02 0.03 0.03 0.04 0.04 0.04 0.05 Alloy Steels, Treated Steels 50 - 80 0.015 0.02 0.02 0.02 0.02 0.03 0.03 0.04 Stainless Steels - Free Cutting 70 - 100 0.015 0.02 0.02 0.02 0.02 0.03 0.03 0.03 M Stainless Steels - Austenitic 60 - 90 0.015 0.02 0.02 0.02 0.02 0.03 0.03 0.03 Cast Steels 70 - 90 0.015 0.02 0.02 0.02 0.02 0.03 0.03 0.04 K Cast Iron 40 - 80 0.02 0.03 0.03 0.04 0.05 0.05 0.05 0.05 Aluminum ≤12%Si, Copper 100 - 200 0.02 0.03 0.03 0.04 0.05 0.05 0.05 0.05 N Aluminum >12% Si 60 - 140 0.015 0.02 0.02 0.02 0.02 0.03 0.03 0.03 Synthetics, Duroplastics, Thermoplastics 50 - 200 0.03 0.04 0.05 0.05 0.06 0.06 0.06 0.06 DMTH type MT11 Ultra-fine Sub-Micron grade with advanced PVD triple Blue coating. Cutting Feed mm/tooth ISO Materials Speed m/min ø2 ø3 ø4 ø5 ø6 ø8 ø9 ø10 ø12 Low and Medium Carbon 60 - 120 0.02 0.02 0.03 0.03 0.04 0.05 0.05 0.05 0.05 Steels < 0.55%C P High Carbon Steels ≥ 0.55%C 60 - 90 0.02 0.02 0.02 0.03 0.03 0.04 0.04 0.04 0.05 Alloy Steels, Treated Steels 50 - 80 0.02 0.02 0.02 0.02 0.02 0.02 0.03 0.03 0.04 Stainless Steels - Free Cutting 70 - 100 0.02 0.02 0.02 0.02 0.02 0.02 0.03 0.03 0.03 M Stainless Steels - Austenitic 60 - 90 0.02 0.02 0.02 0.02 0.02 0.02 0.03 0.03 0.03 Cast Steels 70 - 90 0.02 0.02 0.02 0.02 0.02 0.02 0.03 0.03 0.04 K Cast Iron 40 - 80 0.03 0.03 0.03 0.03 0.04 0.05 0.05 0.05 0.05 Aluminum ≤10%Si, Copper 100 - 200 0.03 0.03 0.03 0.03 0.04 0.05 0.05 0.05 0.05 N Aluminum >10% Si 60 - 140 0.02 0.02 0.02 0.02 0.02 0.02 0.03 0.03 0.03 Synthetics, Duroplastics, 50 - 200 0.04 0.05 0.05 0.05 0.05 0.06 0.06 0.06 0.06 Thermoplastics Nickel Alloys, Titanium Alloys S and High Temp. Alloys 20 - 40 0.02 0.03 0.03 0.04 0.05 0.05 0.06 0.06 0.06 Hardened Steels 45-50 HRc 60 - 70 0.02 0.02 0.02 0.03 0.04 0.04 0.05 0.05 0.05 H Hardened Steels 50-55 HRc 50 - 60 0.01 0.01 0.01 0.02 0.03 0.03 0.04 0.04 0.04 B12-19