Dremel 401 401 Mandrel – for use with felt polishing wheels

The Rotary Tool Accessory Mandrel from Bosch is a high-quality component designed for versatility and ease of use with various polishing bits and accessories, particularly the Dremel models 414, 422, and 429. This mandrel allows users to effortlessly attach polishing wheels or tips via its convenient threaded head, ensuring a secure fit for superior performance. For optimal results, it’s recommended to fully insert the accessory bit before loosening slightly for the collet or chuck to grip effectively, enhancing the tool’s functionality. Crafted from durable high-speed steel and featuring a compact design with a 1/2-inch head diameter, this accessory is an essential addition for anyone looking to maintain or enhance their rotary tool experience.