Check the listing for details. WEN Variable Speed Rotary Tool Kit Dremel Rotary Grinder Cutter with Flex Shaft. Color: Multicolor, Condition: New. Listed at 25.99 USD. WEN Variable Speed Rotary Tool Kit Dremel Rotary Grinder Cutter with Flex Shaft The WEN Rotary Tool Kit with Flex Shaft 2305 is a versatile piece of equipment with many uses around the home and professional work sites. delivering the performance you need for numerous tasks. Use them for everything from removing rust to smoothing down rough corners and even trimming a dog's toenails. A flexible shaft is included with this 80-piece rotary tool kit so that you can use a bit on an object and leave your other hand free to turn the object as you work. The kit also comes in convenient storage and carrying cases. This WEN Rotary Tool Kit with Flex Shaft 2305 will make a handy gift option for a friend or loved one who enjoys doing home projects.The powerful 1-amp variable speed at 8000-30,000 RPMThe corded rotary tool kit has a multi-use tool for cutting, sanding, polishing, and moreMotor turns bits at speeds ranging from 8,000 to 30,000 RPMContains many bits and other attachments included in the set