MEDIUM-SOFT ALUMINUM OXIDE-A popular stone, excellent for all mold and die surface finishing. Manufactured to provide a fast cutting, load resistant stone. Quickly conforms to contours.
This is the RECTANGULAR grit polishing stone.
GRITS:100, 150, 220, 320, 400, 600, 900
Please request a quote for discounted pricing on 5 dozen grits and above.