PROXXON 28250 grinding tip disc 5.0 mm

PROXXON 28250 Grinding Tip Disc 5.0mm DiamondDiamond grinding tips.Both coated with diamond dust.Working part and shank made of stainless steel.For grinding, engraving and chiseling steel (even cobalt-chromium alloys), glass, ceramics, porcelain and plastics.Shank diameter 2.35mm.Tip diameter 5mm.xa0.