8" x 50 Yard Zirconia Floor Sanding Roll Choose Grit: 16 to 120:16 Grit #21-8016Z Weld blending and grinding on

Weld blending and grinding on large steel structures

Abrasive Material: Premium white aluminum oxide

80-120 Grit: General smoothing and blending

320-320 Grit: Ultra-fine finishing and polishing preparation

or finer finishing grits are needed

8" x 50 Yard Zirconia Floor Sanding Roll Choose Grit: 16 to 120:16 Grit #21-8016Z Weld blending and grinding on8" x 50 Yard Zirconia Floor Sanding Roll Premium Floor Refinishing USA1 Abrasives 8" x 50 Yard Zirconia Floor Sanding Rolls deliver premium performance for professional floor refinishing contractors. Zirconia alumina abrasive on a heavy duty G weight paper backing cuts through old finishes, stains, and surface imperfections faster and lasts longer than standard aluminum oxide rolls. The 50 yard roll provides an economical bulk supply for high volume