3 4 inch Diamond Drill Bit The Home Depot Canada
2022 3 8 nbsp 0183 32 Diamond Tile Bits provide a quick clean way to precisely drill through the densest most abrasive tiles including glazed ceramic and rock hard porcelain both solid body and glazed The bits feature an ultra durable welded diamond tip which easily outperforms and outlasts conventional masonry bits Reverse spiral threads permit continuous water cooling