It can be used for high-speed steel drill bit rough grinding, blade edging, fine grinding tungsten steel turning tool, polishing Bodhi root, etc. 1 x Belt Sander. --Plug Type:EU/UK. --Belt: 330mm × 10mm / 13" × 0.4" (60/ 80/ 120/ 150/ 180/ 240/ 320/ 400/ 600/ 800 Grit).