To perform best results of Dremel 401 Mandrel, Dremel recommend users:
The Dremel 401 Mandrel 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.
Technical Specifications:
• Shank diameter: 3.2 mm
• Maximum RPM: 35,000 1/min
To perform best results of Dremel 401 Mandrel, Dremel recommend users:
The Dremel 401 Mandrel 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.
Technical Specifications:
• Shank diameter: 3.2 mm
• Maximum RPM: 35,000 1/min