Abrasive Grains

Bauxite-derived fused alumina for grinding wheels, cut-off discs and coated abrasives. Regular, calcined, blue-fired and ceramic-coated forms address different bond and grinding requirements.

An alumina abrasive used in grinding, lapping and polishing. Select grain size and shape to suit the abrasive tool and desired surface finish.

Chromium-containing fused alumina for abrasive tool production, including precision grinding wheels.

A fused alumina abrasive supplied as grains or powders for resin-bonded cutting and grinding tools and selected coated abrasive applications.

An alumina-zirconia abrasive for demanding grinding and stock-removal applications in bonded and coated tools.

Single-crystal alumina with multiple cutting edges, used in grinding wheels and coated abrasives where cutting action and heat control matter.

An alumina abrasive balancing hardness and toughness. Suitable for vitrified, resin-bonded and coated abrasive tools.

Hard, sharp silicon carbide grains for bonded and coated abrasives, lapping and surface finishing.

A hard silicon carbide abrasive for precision grinding tools, with cutting performance and thermal conductivity suited to grinding applications.

Sol-gel ceramic abrasives in blue and white varieties. Their microstructure exposes fresh cutting edges during grinding; used in bonded and coated abrasives.