Diameter of shank: 1/8 Inch,Grit: 120,Material: Diamond and Alloy
Specifically designed for rotary tools including Dremel. Various shapes to meet your different needs, such as Cylinder head, cylinder, sphere, umbrella, bullet, Ding sheet type, inverted ladder, needle tip.
Suitable for glass etching kit, Grinding field stone, ceramics, glass, carbide, tile, marble, jewelry or rock,glass blowing kit.
Made of high-quality diamond material, high hardness, wear-resistant, strong impact resistance, durable.Fits most rotary tools or bench grinders.
The diamond burr set is packaged in a plastic box for easy storage and carrying.