Каталог Carmex общий 2021 - страница 370

® Mill-Thread Technical Section Cutting Data D-Thread 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. ISO Materials Cutting Speed(m/min) Low and Medium Carbon Steels <0.55%C 100 - 205 P High Carbon Steels ≥0.55%C 100 - 180 Alloy Steels, Treated Steels 100 - 140 M Stainless Steels - Free CuttingStainless Steels - Austenitic 85 - 12580 - 115 Cast Steels 115 - 155 K Cast Iron 75 - 145 N Aluminum ≤12%Si, CopperAluminum >12% Si 150 - 300150 - 300 Synthetics, Duroplastics, Thermoplastics 100 - 350 S Nickel Alloys, Titanium Alloys 45 - 95 Recommended FEED RATE: 0.07 - 0.15 mm B12-8