Mop discs (flap discs)

Flap discs for angle grinders that remove stock and finish in one pass

About mop discs (flap discs)

Klingspor SMT mop discs, also called flap discs, have coated-abrasive flaps fanned out on a glass-fibre backing plate for angle grinders. They remove stock and leave a finish in one pass.

Flat discs suit surface grinding, while convex discs grind a narrower strip and are the better choice for edges and weld seams.