7700M (F013770000) Bosch Miscellaneous - Parts

This part includes one manufacturer-approved collet nut for a multi-tool. The collet nut is what holds the bit in place. If your multi-tool will not hold a bit, this is one of the first components to ...

This is a Genuine Manufacturer Approved replacement part used on some Dremel Rotary Multi-Tools. This part provides the firm grip for holding a bit in a tool. This Collet is for using bits with 1/8" a...