29pcs/set Lots Rotary Multi Tool Cutting Guide Hss Router Drill Bits Attachment Small Electric Grinding Sandpaper Combination Accessories

Use the upper and lower rulers to make them easy to use. Reverse the nose cap for quick replacement of accessories. A positioner for electric grinders with positioning function. Can be used with many rotating tools with threaded nose pads. Ideal for many electric grinder rotary drills. Product description: Name: Small electric mill set Material: plastic + high speed steel