Diamond-edged for fast accurate drilling clean, concentric holes into very hard ceramic tiles and other materials including porcelain, slate, granite and marble. Easy-start tip prevents walking for greater accuracy and slotted steel body for waste removal. Easy water feed system (supplied) and slotted head for improved water cooling.
Average Customer Rating:
(2 Reviews) 2
Rating Snapshot(2 reviews)
2 of 2(100%)reviewers would recommend this product.
Customer Reviews for DeWalt 20mm Diamond Tile Drill Bit
"This did the job perfectly and cut clean holes with the aid of the supplied guide. Need to be patient and hold the drill firmly and square on the tile for a nice clean cut. Would be a good idea to practice on an old tile off-cut before attempting on a full tile."