Item# MR-525 Mirka 5 in.Fine Finishing Sander with 3/32" (2.5mm) orbit, Qty 1 The MR-525, Mirka 5 in.Sander with 3/32" (2.5mm) orbit has a tight orbit for fine finishing with minimum swirl marks. .This tool is a lightweight sander constructed of precision molded composites for strength and durability, while reducing operator fatigue. Composite construction also reduces sound for increased comfort. It provides true 12,000 rpm performance - for maximum productivity. The MR-525 sander is counter-balanced for its specific size backup pad.This high-quali