3/4"

Diamond Sure bonded diamond core tile drill bits are designed to drill in the hardest surfaces or the most delicate and fragile. DiamondSure tile b...

Helix Hellion dry core diamond bits grind through porcelain tile like a hot knife through butter. No water needed...ever. Extremely long lasting an...

Use: Dry and wet use FPU is a versatile milling bit designed to enlarge, shape and/or round bevel existing holes in Porcelain, Hard Ceramic, Granit...