This is a flexible shaft which can be used to extend the function of electric , angle drill or polishing tool. With and flexible design, the shaft turns unwieldy electric into flexible manual . It can be bended with 360 degrees freely to bring more convenience and flexibility when working. The shaft is easy to mount and take down. It’s a perfect drill bit extension for drilling, engraving, milling, grinding works. Features - ColorSilver - Material: Plastic and metal - Size: 91x1.9x1.9cm - The drill bit holder and connection fit drills well. The great combination is suitable for ordinary hand drill and electric drill, suitable for electric , drill, hanging mill or engraving, grinding, polishing machine, etc. - Stainless steel nut, solid plastic handle and protective spring ensures safe and practical use. - Easily attaches to rotary tool in seconds and easy to take down. The shaft turns unwieldy electric into flexible manual . - The flex shaft can be bended freely by 360 degrees, easily gets into hard to reach areas. A great solution for narrow space working. - It can be used with polishing kits, drill bits, wire , countersinks, flap wheels, mounted stones and grinding wheels, etc. Package list: 1 shaft