Bosch Dremel Lite 7760 N/10 4V Li-Ion Cordless Rotary Tool Variable Speed Multi-Purpose Rotary Tool Kit, USB Charging, Easy Accessory
These Dremel and Bosch batteries are functionally identical, but a piece of plastic is reversed on top, preventing them from being interchangeable. : r/assholedesign
Bosch Gro10.8v-li Professional Cordless Rotary Tool Cutting Grinding Only Body - - Amazon.com
Dremel's 3000 30-piece rotary tool kit reaches 2022 low at $54.50, more Bosch tools from $9
Robert Bosch Tool Corp/Dremel 3000-1/24 - McKesson Medical-Surgical