30 piece diamond burr set 3.17mm shank.
150 grit assorted diamond points.
For craft, modelling, repair.
Use on ceramics, tiles, brick, glass, plastics, fibreglass, steel and wood.
This size fits a 3.2mm collet chuck fitted to many rotary hobby tools including GMC and Dremel.
Maximum 30000 rpm.
This product was added to our catalog on Monday 14 November, 2011.