Sander/Grder - Lee Valley Tools. Sander/Grder from Lee Valley Tools. This 1" belt sander is an excellent sharpeng center as well as a handy sander. It removes steel quickly and coolly. Chat Onle; belt grder eBay. Fd great deals on eBay for belt grder and belt sander. Shop with confidence. Chat Onle; Electric Belt Sanders - Grager Industrial Supply. Belt Sander/Grder, 1 HP, Voltage 115/230, / Amps AC, 1 Phase, 60 Hz, Category : Electric Belt Sanders; List Price $4, / each.