This powerful electric bead reamer opens bead holes quickly and easily to make your stringing projects more trouble-free. The motor offers variable speeds, controlled by a convenient dial on the handpiece, that allow you to work at the speed most appropriate to the material you're using. The handpiece is contoured for easy handling and is lightweight and comfortable in your hand. A set of three diamond-coated tips provides a range of reaming options; the collet set allows you to easily change and accommodate a variety of rotary tools in this handpiece.
To insert or change a tip, simply hold in the button on the handle, and loosen the collet (then change to another size, if necessary). Insert desired tip in chuck, tighten the collet and release button.