use a CVD coated carbide like T9215
Workpiece Material Matrix & Grade Comparison Tips: To optimize this tool holder series
small Swiss-type gang tool posts
Use this for carbon and alloy steel to achieve the longest possible tool life at high speeds
continuous cuts where your main concern is wear resistance and maintaining tolerances
GMM3020-020MS KW10 (10pcs) ISO DNMG use a CVD coated carbideCarbide: KW10, Designation: GMM3020 020MS KW10 inch: 0. 118, mm: 3. 0 , RE: 0. 008 INSL: 0. 787, S: 0. 169 Carbide: Light Interruption 1st Choice,Non ferrous Metals: Light Interruption 1st Choice,Titanium Alloy: Light Interruption 1st Choice, Color: Reddish Gray , Coating Main Component: WC+Co, Advantages: ISO identification symbol K carbide (K10 class),Application: Machining cast iron, non ferrous materials and non metals