Pro Grade Two And A Quarter Inch Diamond Hole Saw With Pilot Bit And Diamond Tip Coating For Glass Ceramic Marble Porcelain Tile Granite Quartz For DIYers With Guiding Drill Bit For Precise Cutting By ASNOMY

2-1/4 Inch Diamond Hole Saw Kit with Pilot Bit (Single Kit)
✔️ Includes 1x 2-1/4 in diamond hole saw, 1x pilot bit, 1x wrench

This pro-grade diamond hole saw kit is designed for precise, clean holes in glass, tile, ceramic, marble, granite, and quartz. It's ideal for DIY projects like installing outlets, faucets, or glass panels.

✅ Cutting Dia: 57mm (2-1/4 in), Depth: 30mm (1-3/16 in), Total length: 70mm (2-3/4 in), Shank: 9.5mm (3/8 in)
✅ Detachable positioning pilot bit with diamond coating for precise alignment
✅ Suitable for glass, ceramic tile, marble, granite, quartz, terrazzo
✅ Water/coolant recommended to extend life of the diamond hole saw
✅ Includes plastic case and oiling to resist rust

💡 What is a diamond hole saw used for?
- Handy tool for drilling precise holes in glass, ceramic tile, porcelain, marble, and granite, ideal for outlets and fixtures.
- Useful for creating clean, flat-bottom holes without chipping surfaces when cooled with water.
- Great for DIYers needing accurate hole alignment thanks to the detachable positioning pilot bit.
- Works with standard drill chucks and common drill bits, making projects smoother.