HI-Di Diamond Burs
For glass engraving and other uses. All shapes made of high quality diamond bonded to a stainless steel shank. Made to international standards to ensure true running.
Shank size of No559 is 1.6mm (1/16"); all others are 2.4mm(3/32").
Shank size of No559 is 1.6mm (1/16"); all others are 2.4mm(3/32").
