INCLUDES: 4 x 36 inch sanding belts (3 pack) 120 GRIT: Sandpaper is extra coarse and ideal for quick removal of material, initial stage sanding for projects such as hardwood flooring ZIRCONIA ALUMINA: Our zirconia sanding belts are self-sharpening as they cut and work best under high pressure to expose newer sharper edges RESIN BONDED: For optimum heat resistance; great for ferrous and nonferrous metal, and for harder wood stock VERSATILITY: The combination of grit, abrasive, y-weight backing and closed coat design makes this sander belt perfect for applications such as de-burring, shaping, weld removal, finishing and tool and can be even be used as a knife blade sharpener Compatible with: POWERTEC BD4600 Belt and Disc Sander, WEN 6502T Belt and Disc Sander, Woodskil Belt and Disc Sander, BUCKTOOL BD4802/ BD4603/ ‎BD4801 Belt and Disc Sander, Manufacturer: POWERTEC