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USA1 Abrasives 4" Aluminum Oxide Resin Fiber Discs are designed for use with 4" angle grinders for grinding
Use in either machine sander or hand file
Cut to length and attach directly to the drum's hook & loop surface
Premium Silicon Carbide: Sharper than aluminum oxide for faster cutting on hard materials
3" x 21" Zirconia Sanding Belts Choose Grit: 36 to 120:120 Grit 10 Belts #46-3120 USA1 Abrasives 4" Aluminum Oxide3" x 21" Zirconia Sanding Belts Premium Performance on Hard Metals USA1 Abrasives 3" x 21" Zirconia Sanding Belts are built for demanding metalworking applications where aluminum oxide wears out too quickly. Zirconia alumina abrasive is sharper than aluminum oxide and more durable than silicon carbide, delivering superior cut rate and longer belt life on stainless steel, hardened steel, and other tough metals. Fits the most common portable belt sander
