The Batavia FIXXPACK Rotary Tool is perfect for routing, drilling, polishing, sanding, and more! It even comes with 50 pieces of accessories for all these different purposes, so you can get started right away. These accessories can be easily changed, thanks to the spindle lock. The rotation speed of the cordless mini grinder can be easily adjusted in 7 different settings. This way, you can completely adjust the rotary tool to your preferences and the job ahead of you. Compact and light weight, perfect for working in hard to reach places. Part of the Fixxpack collection. Within the Fixxpack collection you can use different power tools, with only one battery and charger. Comes as a Bare Unit, NO battery or charger supplied. Specifications: Collet Capacity: 3.2mm. No Load Speed: 25,000/min. Speed Settings: 6 + Max. Working Diameter: 25mm. Weight: 0.33kg.