DGN 4003J INSERT GRADE IC 20

IC20 (K10-K20).
Uncoated carbide grade for grey cast iron over 220HBN, malleable cast iron, silicon aluminum, copper alloys. fibre reinforced plastics (FRP) phenolic laminates, stone, wood, stainless steel and high-temp resistant alloys. Suitable for Finishing and medium finishing at medium speed, medium feed and interrupted cut conditions. High wear resistance.