Applications and features: This product is mainly used for the grinding and polishing of various internal surfaces in the exiguous holes, the irregular crevices and curves. It can enter into various dead angles and internal surfaces in the exiguous holes due to its small dimensions Specifications: Diameters: 10\15\20\25\30\40\50\60\80mm Width: 10\15\20\25\30\40\50\60\80mm Other various specific specifications can be made Shafts: 3mm or 6mm in diameter. Grits: 40#_400#.
flap wheel with shaft 
