diamond powder / abrasive
MBG 640 diamond is a thermally tough premium diamond with low eccentricity. The crystals are cubo-octahedral shaped with high impact and fracture strength. Tight distribution of crystal shapes and strength enhances extended tool life, uniform wear, and excellent free cutting capability. High material removal rates are achieved in core drilling of glass, decorative grooving of crystal or glass, OD grinding of Si3N4 wear parts, and PD grinding of crystal.