Heavy Duty Pro Grade 1-1/4 Inch Diamond Core Drill Bit For Dry Or Wet Tile Cutting, Hole Saw For Porcelain Ceramic Granite Marble Stone Brick, Vacuum Brazed With 5/8-11 Arbor And 3/8 Hex Shank Adapter, 32mm Diameter For Clean Holes
✔️ 1-1/4 in diameter, 32 mm; 61 mm length, 40 mm depth
This dry diamond core drill bit is designed for dry or wet drilling through porcelain, tile, granite, marble, stone, masonry, block, brick, and non-reinforced concrete. It’s handy for drilling faucet-mounting holes in countertops and vanities, and creating clean rounded corners for square or rectangular sinkholes.
✅ Diameter: 1-1/4 in (32 mm)
✅ Arbor: 5/8-11
✅ Diamond height: 5/8 in (15 mm)
✅ Total length: 2-1/4 in (61 mm)
✅ Max cutting depth: 1-5/8 in (40 mm)
✅ Includes 3/8 in hex shank adapter
💡 What is a dry diamond core drill bit used for in tile and stone work?
Handy for precise, efficient drilling in hard materials, with or without water, for common home and workshop projects.
- Handy for faucet holes, sink openings, and countertop cutouts
- Works with 5/8-11 arbors and 3/8 hex shank adapters
- Dry or wet drilling helps control heat and wear