Каталог Carmex общий 2021 - страница 188

® Swiss-Line 3 Cutting Edges Swiss Line Inserts (16 mm) Carbide Grades 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/minK20GX7 Low & Medium Carbon Steels <0.55%C - 80-150 P High Carbon Steels ≥0.55%C - 70-120 Alloy Steels, Treated Steels - 40-80 Stainless Steel-Free Cutting 30-80 60-120 M Stainless Steel-Austenitic 20-70 30-90 Cast Steels 30-80 50-120 K Cast Iron 50-120 50-120 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 H Hardened Steel, 45-58HRc - 20-50 A08-20