3" x 21" Zirconia Sanding Belts Choose Grit: 36 to 120:36 Grit 10 Belts #46-3036 Backing: E and F-weight paper

Backing: E and F-weight paper (varies by grit)

standard brown aluminum oxide

Consistent Performance: Aluminum oxide grains deliver reliable cutting action across the disc's lifespan

Cut to Length: Tear or cut to any length needed — no waste from pre-cut sheets

3" x 21" Zirconia Sanding Belts Choose Grit: 36 to 120:36 Grit 10 Belts #46-3036 Backing: E and F-weight paper3" 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