Variable speed 11,000 - 20,000rpm. Multi function tool for sawing, scraping, cutting, sanding, etc. High frequency oscillation function. 18 accessories included ( 1x circular cutter, 1x straight cutter, 1x sanding pad and 15x sanding papers). Aluminium gear housing. Oscillations angle 3.2° for high efficiency. Carry case. Manufacturer's 3 year guarantee.