Do it Best 5 In. 40-Grit 8-Hole Pattern Vented Sanding Disc with Hook & Loop Backing (50-Pack) Atlantis Rail System Hinge is UL approved for

Hinge is UL approved for fire doors

(1) Sanding Band Mandrel 1/2 In

A water-resistant acrylic resin admixture for Portland cement-based repair and patching products

The coarse thread with a No

These high-performance blades feature an ultra-hardened cutting edge to deliver up to 5X longer life than standard blades

Do it Best 5 In. 40-Grit 8-Hole Pattern Vented Sanding Disc with Hook & Loop Backing (50-Pack) Atlantis Rail System Hinge is UL approved forFor use with quick changing hook and loop backing pads. Fits vented sanders with 8 hole dust collection pattern pad. Made with durable aluminum oxide abrasive. Anti clog stearate lubricant resists sand dust build up. Resin coated to resist heat and humidity. For use on wood, metal, drywall, fiberglass, or painted surfaces.