High quality and compact, this Draper Storm Force Rotary Multi-Tool Kit comes with an extensive number of accessories to make it suitable for a wide range of uses, including cutting, engraving, drilling, grinding and brushing. The tool has a spindle lock, which allows attachments to be removed and changed quickly and easily. Variable speed control enables a smooth start and precision power adjustment. The 40-piece accessory kit 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. Also included is a replacement carbon brush set.