CorePlus 4 Piece Diamond Tile Drill Bit Set
FeaturesThe 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.