Dremel 401 - Tapered Screw Mandrel

Dremel 401 - Tapered Screw Mandrel Arbor

• Screw-like head used primarily to hold polishing bits
• Used with felt tips including the Dremel #414, #422 and #429; not included
• For best results, insert the accessory bit all the way into the tool and then back it out slightly before tightening, making bit removal easier after use
• 1/8 inch shank
• For use with Dremel and other rotary tools