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 down. This provides plenty of shank for the collet or chuck to hold onto the bit
• 1/8 inch shank
• Required to use with Dremel Rotary Tools:
• Dremel 480 - 1/8 inch collet, or equivalent (sold separately)
• Dremel 4486 keyless chuck or equivalent (sold separately)