The CorePlus Diamond Tile Drill Bit provides professional fast clean cutting on porcelain and ceramic tiles. Leading-edge vacuum brazing technology ensures the diamonds stay bonded for extremely long life. It uses premium-grade braze-bonded diamonds designed to cut the hardest of materials. Easy start no-drill guide required. Requires minimal water cooling not a continuous water feed. Core waste material auto-ejects allowing continuous hole cutting. Fitted with a Tri-Flat shank for excellent performance on cordless drills.1 x CorePlus DTDM20 Diamond Tile Drill Bit 20mm.PTDCORDTDM20
