Model Number: DCMW11T308-1-#1677 Brand Name: Hans Key Specifications/Special Features: Made by GE company of AmericaCBN materials possess properties of high hardness, highresistance to corrosion and high thermal stabilityThe characteristics of excellent chemical stability,goodthermal conductivity and low friction coefficient make the insertsmost suitable for high-speed precision machining of hardened steelof HRC>45, heat-resistant alloys of HRC>35, pearlite graycast iron, nodular cast iron, Fe-based P/M sintered materials andhardened cast ironGood wear resistance and toughnessStandard or customized