Polycrystalline diamond Introduction

Polycrystalline diamond (powder) is using a unique method of directional blasting obtained from graphite,  abrasive wheels  shock wave velocity explosive blasting the metal slapper accelerated flight, impact  cubic boron nitride graphite graphite sheet into  cutting tools  diamond. The structure is very similar to the natural Carbonado, made ​​by an unsaturated bond, with good toughness.