From the Manufacturer

The Black & Decker Wizard is a high torque rotary kit with an adjustable speed (8,000-24,000 RPM) for maximum control based on your project needs. It uses a high powerful high torque motor to complete the job quickly and prevent the motor from bogging down. Accepts all rotary tool accessories. Includes 101 accessories and a kit box.

The Black and Decker RT650KA Wizard Multitool cuts, grinds, polishes, cleans and much more. With a powerful high torque motor that completes jobs faster and won’t bog down under load. The flip-lock spindle lock provides quick and easy accessory changes, eliminating need to hold down awkward button. It has rubber overmould grips for superior comfort and control and a universal collet system that accepts all standard rotary tool accessories. It offers variable speed for maximum precision in all applications and a separate variable speed dial for set and forget convenience. It is supplied with a kit box to keep all the accessories in one place and an 87 piece starter kit. Specification Input Power: 90 Watt.No Load Speed: 8,000-27,000/minSpeed: Variable, 6 settings.Cable Length: 2m.