Tovot Flexible Shaft is a handy rotary tool with a 1/8” chuck that provides easy maneuverability in tight spaces and facilitates fine detailing. It is designed for electric grinders or power drills to perform precision engraving, fine threading, polishing and more. The drive shaft is 42 inches long, allowing for unrestricted work in multiple directions. The simple design and lightweight make it easy to install and replace and make it easy to carry and use. Made of high quality aluminum and plastic and suitable for long-term use.