GENUINE DREMEL PART
To open your Dremel 8220 you will need a long T8 Torx bit. There is also a clamshell clip near the battery opening that will need to be pulled out before the clamshell housing can be split apart.
Spare parts cannot be returned so please choose carefully.
We can supply other Bosch and Dremel spare parts so get in touch if you need something for your angle grinder, circular saw, battery powered tools etc.
Testntools is an authorised reseller for Bosch NZ, we don't parallel import.