Product: PCBN Turning Tools For Cutting MetalMaterial: PCBNType: Standard,Website:http://www.chinabettool.com, Non-standardProduct Description:The PCBN material is up to HV3000~5000, because the hardness is higher, when the requirement is high and equipped on the auto high speed machine, it can save the time of changing and adjusting the tools.It has good thermal conductivity, the thermal conductivity is much higher than tungsten carbide, the heat on the tip will be spread quickly, it is good for machining precision.PCBN material has a low friction coefficient, the cutting material will be not bonded on the tip easily, so the surface finish will be much improved.It is suitable for cutting aluminum, copper and so on.The lathe tools, turning cutters, cutting tools, turning tools are all available.