For Coarse machine sanding jobs, grinding weld seams, rust removal, rough working of bare steel and the removal of paint coat. Can be used until the center. Backing of synthetic material, embedded with aluminium oxide abrasive. Ø80mm (3″), Max. RPM: 21.000. Grits P36 coarse, P60 medium, P120 fine.
Packing: 10 discs per box