SG abrasive

SG abrasive is saint-gobain company development through special lead crystal gel system sintering,
aluminum oxide with a revolutionary new generation, has high hardness, good toughness and sharpness is
strong advantages, compared with the ordinary corundum abrasives, SG has abrasion than Gao Baohang
sex is strong, the surface processing quality well, less grinding wheel dressing, grinding efficiency higher
advantages.