Here's a great variety of diamond burrs that all come in a convenient storage box. These burrs each have a 1/8 inch shank and the diamond coating makes them extra sharp and strong. The organized storage box makes it easy to choose the one you want and all pieces fit easily into this box.

* 1/8 inch shanks for each of the 20 diamond burrs

* 20 pieces in each case in 20 different designs - variety for all jobs

* Large variety of shapes : cone, straight, pointed, cylinder, rounded and more

* Special diamond coating makes them extra sharp and extra strong

* Good for woodworking, home repair, refurnishing, jewelry, crafting, hobby and more