DTA Diamond Milling Bit – 60 Grit

The 60 Grit DTA Diamond Milling Bit is manufactured with a specialist-designed brazed-diamond head specifically tailored to enlarge holes and tailor-shape outlets and connections for plumbing and electrical fittings. It is suitable for use with but not limited to Porcelain, Stone, Ceramic, Concrete and Terracotta. Suitable for use with M14 Angle Grinders