10 Different shapes offer wide slection for your projets: Round, Square, Equilateral Triangle, Leaf, Triangle, Oval, Half-Round, Flat, Knife, Sharp-Flat
Ultra-hard industrial diamonds permanently embedded in steel shaft tip for superior materials removal like hardened steel, carbide, titanium, stone, glass & tile.
Widely applied in various moulds, models, parts, handicrafts and other industries, such as: grinding, polishing, engraving, cutting, drilling, correction of jade, ceramics, glass, crystal, metal, cemented carbide and other parts.
Made of alloy steel with diamond coated which enhance enhance their cutting efficiency and wear off resistance, long lasting for use.