30 piece Diamond Burr set for use with a rotary tool.

These bits are great for engraving, filing, shaping, and deburring metal clay, ceramics, glass, tiles, wood, and plastic.

Each burr is 150 grit and approx 45mm in length.

Assorted diamond points including round, cylinder, pointed, and cone.

3.17mm Shank Diameter

Comes supplied in a storage box.