DREMEL MANDREL 401

TECHNICAL SPECIFICATIONS Shank diameter: 3.2 mm Maximum RPM: 35,000 1/min PACKAGING CONTENTS • Quantity: 3 DREMEL MANDREL 401 Dremel Accessories - Dremel Mandrel 401 The Dremel 401 Mandrels are used to mount different accessories, like felt polishing wheels or cut-off wheels. The Dremel Mandrel 401 is a shank with a screw-like head used primarily to hold polishing bits and accessories. It is used primarily with polishing bits and accessories including the 414, 422 and 429 Dremel accessories. Head size is 1/2 In. High quality component. Works with many accessories. For best results, insert the mandrel all the way into the tool and then back it out slightly before tightening down. This provides plenty of shank for the collet or chuck to hold onto. Simply remove the screw, line up a cut-off wheel or sanding band over the hole in the shank, and replace and tighten the screw. A shank with a threaded head. Used primarily with Dremel polishing bits and accessories.