Resin Fiber Discs

Resin fiber discs from Whitby Abrasives are heavy-duty sanding and grinding discs engineered for aggressive stock removal on metal and stainless steel. Built on a rigid vulcanized fiber backing with resin-over-resin bonded grain, they stand up to high-pressure grinding, weld removal, and edge blending without glazing.

Available in 4-1/2", 5", and 7" diameters with a 7/8" arbor, in grits from coarse 24 through fine 120 — and in aluminum oxide, zirconia, and ceramic grain to match everything from fast steel removal to stainless and aluminum work. Use with a matching backing pad on your angle grinder.

Sold in trade and wholesale multipacks with fast Canada-wide shipping. Need help choosing the right grit or grain? Contact our team.