Comco Inc. PD1003-50 50 Micron Aluminum Oxide Abrasive Powder 50 lb bag

. Aluminum oxide is the most commonly used cutting abrasive. The shape and hardness of the particle make it an excellent choice when working with metals or hard, brittle parts. Common uses for aluminum oxide include cutting, deburring and the preparation of surfaces.

50 lb bag of 50 microns in size