This rotary multi-tool accessory set includes a 2.3mm collet, grinding stones with shanks, a sanding shank, mandrels (for felt wheels and cut off wheels), stainless steel brushes, diamond cutters, HSS drill bits, sanding discs, sanding bands, felt wheels, cut-off wheels, a whetstone and a wrench. For use with rotary tools. Features and Benefits • Accessory set for rotary multi-tools • The set comprises a 2.3mm collet, grinding stones with shanks, a sanding shank, mandrels (for felt wheels and cut off wheels), stainless steel brushes, diamond cutters, HSS drill bits, sanding discs, sanding bands, felt wheels, cut-off wheels, a whetstone and a wrench Contents 1 x 2.3mm Collet 8 x Grinding stones with shanks 1 x Sanding shank 2 x Mandrels (for felt wheels and cut off wheels) 2 x Stainless steel brushes 2 x Diamond cutters 2 x HSS drill bits: 2.3, 3.2mm 8 x Sanding discs 4 x Sanding bands 4 x Felt wheels: small (x 3), big 4 x Cut-off wheels 1 x Whetstone 1 x Wrench