SCF2206K Multi-purpose kit containing: one of each of the following surface preparation discs - fine, medium & coarse. 2x abrasive disc grades - P36, P60, P80 & P120. 1x 6mm diameter shank to fit the backing pad. Includes: GDA2206L Angle Die Grinder. Kobe angle die grinder. Supplied in a sturdy plastic carry case. *Based on a 15 second cycle per minute average use.