Lapping Abrasives

Lapping Abrasives

All of our lapping abrasives come in 50-pound pails and 250-400 pound drums depending on abrasive. Most in-stock, ready to ship!

Additional Sizes Available upon request

SILICON CARBIDE

Fast stock removal for hard or soft materials. Commonly used on SpeedFam machines with hardened rings and segments. Works well with Stahli OBV-2500 Lapping Oil.

Available grit sizes: 120, 180, 220, 240, 280, 320, 360, 400, 500, 600, 800, 1000, 1200, 1500

BROWN FUSED ALUMINUM OXIDE

General lapping with fine surface finish. Commonly used on Spitfire, Lapmaster, Cleveland, Wentsky and similar type machines with cast iron tables. Works well with Stahli WBC-3010 Water Based Vehicle.

Available micron sizes: 1, 3, 5, 7.5, 9.5, 12.5, 14.5, 17.5, 20, 22.5, 25, 27.5, 30

CALCINED ALUMINA (Micro Alumina)

For use with metals, optics, silicon wafers, and other semiconductor materials.

Available Micron Sizes: 0 .5, 1.0, 3.0, 5.0, 7.0, 9.0, 12.0, 15.0, 18.0, 20.0, 28.0, 30.0

BORON CARBIDE

For use with ceramic, carbide and other hard materials.

Available grit sizes: 150, 180, 220, 240, 280, 320, 400, 500, 600, 800, 1000, 1200, 1500

Don’t see what you’re looking for? Call us today and one of our specialists will be happy to assist you!