Walmart has Dremel 8100-N/8 8V Max Cordless Rotary Tool Kit on sale for $40.83.
- Variable speed from 5,000 to 33,000 RPM to match the proper speed required
- High capacity 8V lithium-Ion battery for longer run times
- Always ready, lithium-Ion battery holds a charge 6 times longer than standard nickel-cadmium batteries
- Comfort grip housing for easier handling and better tool control
- Two-year warranty
- Dremel 8100 cordless rotary tool kit includes a Dremel 8v cordless lithium rotary tool and eight different attachments for carving, sanding and finishing
- The tool can be used with all Dremel rotary tool accessories and most threaded attachments; additional attachment kits available and are sold separately