A Specialty Abrasive Powder Manufacturer

K.C. Abrasive Company

Uniform, precision-graded abrasives are absolutely vital for exacting lapping, grinding and polishing. Micro-graded abrasives are available either in standard or custom blends from K.C. Abrasive Company. We strive to meet or exceed our customer expectations with the highest quality abrasives and continuous efforts to improve the quality of our products and processes.

PRODUCTS

Bown Fused Aluminum Oxide

optical powder

Our Optical Powders feature a blocky, angular shaped crystal for consistent stock removal and a narrow particle size distribution to assure a uniform surface finish from the fining process

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Bown Fused Aluminum Oxide

crystal finishing powder

Originally formulated for the lapping of quartz crystals, today’s lapping powders are manufactured to even tighter specifications for the quartz crystal industry

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Bown Fused Aluminum Oxide

ALUMINUM OXIDE POWDER

Featuring uniform, precision grades that are vital for precision lapping, grinding, compounding or blasting applications

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White Calcinated Alumina

Micro Alumina

Our Micro Aluminas feature a flat plate-like shaped crystal structure which reduces surface damage

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Bown Fused Aluminum Oxide

Brown Fused Aluminum Oxide

For pressure blasting and general industrial metal finishing applications

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Black Silicon Carbide

silicon carbide

A wear-resistant, hard, friable abrasive excellent for lapping and finishing of marble, porcelain, copper, brass, cast iron and quartz

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White Fused Aluminum Oxide

white fused aluminum oxide

High purity fused Al2O3. Recommended for applications where trace elements and discoloration are a consideration

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White Calcinated Alumina

lapidary polishing aluminas

Soft polishing alumina recommended for tumbling or buffing applications

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all products

View our full line of lapping, polishing, and finishing abrasives

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