Excellent for cleaning up welds, safeing edges and finishing heels. The design of this double sided disc makes it ideal for both grinding and surface finishing steel and aluminum.  You will need 1" spacer with a 5/8" hole that slides over grinder shafts and fits between the disc and the motor housing.  This piece is sold seperately.

Features:
• 7" disc with 5/8” arbor hole
• Double sided flap-disc design
• 40-grit ceramic abrasive material
• Reinforced fiberglass resin board construction