Air-powered, Mini Angle Die Grinder Kit, 44-piece. Contains samples of the most popular SpeedLok abrasive discs for all applications, from cleaning, deburring, and grinding to surface preparation. For roughing and grinding in confined, hard-to-reach areas. For use with Norton SpeedLok discs for surface preparation and defect removal on curves, contours and tight spots. Note Mini Angle Die Grinder: Designed for use with quick-change back-up pads as well as SpeedLok and mini flap discs. Only for use with 38 mm and 50 mm quick-change abrasive discs and shank-mounted grinding tools. Accessories must have a higher rated speed than the speed indicated on the tool. Collet 6 mm, max. 22000 rpm, 0.45 hp. Item Description Operating pressure 6.3 bar Speed 22000.0 rpm Application range cleaning, grinding Main colour multi-colour Air consumption 85.0 l/min