25mm Diamond Core Drill Bit Set Two Pack With 1 Inch Hex Shanks For Dry Drilling Porcelain Ceramic Stone Granite Marble Tiles, Diamond Grit 50 60, Quick Fit 6.5mm Shank, Ideal For DIY And Professional Renovation Projects

25mm Diamond Core Drill Bit Set - 2-Pack for Dry Tile Work
✔️ 25mm (1 in) dia, 8mm height, 65mm (2.56 in) length, 6.5mm shank

This is a 2-pack of 25mm diamond core drill bits with quick-fit 6.5mm shanks, built for precise dry drilling through hard surfaces like porcelain, ceramic tile, granite, and marble. Ideal for DIY renovations and professional tile work, these bits combine tough vacuum-brazed diamond grit with a sturdy core steel body to deliver clean holes and long life.

✅ Diamond grit #50/60 for fast cutting and long life
✅ 25 mm diameter (1 in), 65 mm total length (2.56 in), 8 mm diamond height (0.315 in)
✅ Vacuum brazed construction for high temperature resistance and durability
✅ Quick-fit 6.5 mm shank for broad drill compatibility
✅ Spiral groove design aids chip removal and cooling during drilling
✅ Supplied in a square plastic box for protection and storage

💡 What is a diamond core drill bit used for in tile and stone work? - Handy for drilling precise holes through porcelain tile, ceramics, granite, and marble without cracking - Supports clean, accurate hole finishes for fixtures like faucets and shower fittings - Uses durable diamond grit for wear resistance and long service life