4" x 36" Sanding Belts Choose Grit: 36 to 180:180 Grit 10 Belts #43-6180 Zirconia alumina abrasive is sharper

Zirconia alumina abrasive is sharper and more durable than aluminum oxide

Zirconia alumina abrasive is sharper and more durable than standard aluminum oxide

Weld blending and smoothing on steel and stainless

Roll Length: 10 yards

Zirconia's self-sharpening properties maintain an aggressive cut rate throughout the belt's life

4" x 36" Sanding Belts Choose Grit: 36 to 180:180 Grit 10 Belts #43-6180 Zirconia alumina abrasive is sharper4" x 36" Aluminum Oxide Sanding Belts USA1 Abrasives 4" x 36" Sanding Belts are a popular size for stationary belt sanders in woodworking shops and production environments. The wide 4" belt and longer 36" length deliver fast, efficient material removal across a broad surface area. Semi open coat aluminum oxide on X weight cloth backing provides consistent performance across a full grit range. Sold in packs of 10 belts. Technical Specifications