Каталог Carmex общий 2021 - страница 183

® Swiss-Line Polygon Swiss Line Carbide Grades BLU PVD triple layer coated Sub-Micron grade for Steel, Stainless Steels, Titanium and hard materials. GX7 New generation of PVD triple layer coated Sub-Micron grade for wide range of materials as: Steel, Stainless Steels, Titanium and hard materials up to 58 HRc. With high toughness for optimized performance. K20 Uncoated Sub-Micron carbide grade for Aluminum and non-ferrous materials, Stainless Steels and Titanium. Cutting Data ISOStandard Materials Cutting Speed m/minK20 BLU GX7* Low & Medium Carbon Steels <0.55%C - 80-150 70-160 P High Carbon Steels ≥0.55%C - 70-120 60-130 Alloy Steels, Treated Steels - 40-80 40-100 Stainless Steel-Free Cutting 30-80 60-120 60-140 M Stainless Steel-Austenitic 20-70 30-90 30-120 Cast Steels 30-80 50-120 50-140 K Cast Iron 50-120 60-130 60-140 Aluminum ≤12%Si, Copper 120-250 - - N Aluminum >12%Si 90-200 - - Synthetics, Duroplastics, Thermoplastics 70-150 - - S Nickel Alloys, Titanium Alloys 20-50 30-70 30-90 Hardened Steel, 45-50HRc - 20-50 20-70 H Hardened Steel, 50-58HRc - - 20-60 * Available for grooving and parting off, with G25 insert size A08-15