47X Double Cut - Coarse Bur
• Unique Zirconium Nitride coating.
• Fantastic resistance to wear, lasts up to 5 times as long as normal burs.
• Low friction which prevents loading of softer materials (no clogging)
• Reduced heating allows bur to be worked faster, for longer cutting finishing time dramatically.
• Unmatched hardness provides a brilliantly smooth finish.