Dremel 8100 li ion cordless multi tool with 15 accessories dremel f0138100jb the dremel 8100 is the perfect all round cordless li ion multitool with the innovative ez twist nose cap with this feature there is no need for a spanner to tighten and loosen the collet the dremel 8100 has a powerful 72v motor and a li ion battery pack that is fully charged in 1 hour the dremel 8100 is the ideal tool for users that like to carry out detailed tasks both indoors and outdoors such as cutting and