The DCGW series of integral composite PCBN blades are directly composite under high temperature and ultra-high pressure environments, with advantages such as an ultra thick composite layer (1-2mm) and high density. One side of the blade is made of PCBN material with a central hole positioning, and is widely used for semi precision machining and precision machining of gray cast iron, wear-resistant cast iron, heat-resistant alloys, and quenched steel.
The overall composite PCBN tool is capable of handling harsh machining environments, with further increased cutting depth, better impact resistance, more cutting edges, higher temperature resistance, and no desoldering, exhibiting excellent cutting performance. The bonding strength between the composite layer and the substrate is high, suitable for cutting depths of 0-5mm, continuous and light intermittent cutting.
CBN tool material grade
