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The main characteristics of CBN tool materials

發(fā)布時間:2021-08-23

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CBN hardness is second only to diamond in known materials, CBN has good wear resistance, service life can reach more than ten times of cemented carbide

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The CBN is highly heat resistant, has a good red hardness at 1300 °C, allows high-speed cutting.CBN can reach a cutting speed of up to 3000m/min