NTK Cutting Tools Material Grade

NTK Cutting Tools offer a wide range of tool material, including PCD, CBN, Ceramics, Cermets and Carbides to accommodate various cutting applications. In the SS Tool series, PCD, Cermet and micro grain ultra carbide are set as the standard material to meet the requirement of automatic and sliding head machines.


NTK takes pride in its carbide grade series for their outstanding cutting performance.


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NTK Ceramic Tools ensure highly efficient machining with their superior high temperature hardness, heat resistance and chemical stability.


NTK’s CBN has excellent machining of cemented material and high speed machining of cast iron


Diamond excels in deposition resistance with its low affinity and has excellent wear resistance with high hardness.