Diamond Core Bits Three Eighths Inch Set 10mm For Porcelain Tile Marble Ceramic Granite And Brick Dry And Wet Drilling With Triangle Shank For Hand Drill And Bench Drill Five Piece Set Pro Grade

Pro Grade Diamond Core Bits 3/8in Set for Tile & Stone
✔️ 5-piece 3/8in (10mm) dia set with triangle shank for dry drilling

These pro-grade Diamond Core Bits are designed for heavy-duty drilling in porcelain tile, marble, ceramic, granite, brick, and stone masonry. They support dry and wet drilling and fit hand and bench drills thanks to their triangle shank.

✅ Five-piece set includes 3/8in (10mm) dia cores and triangle shank
✅ Vacuum brazed diamond segments for long life and fast cutting
✅ Inside is filled with dense cooling wax to improve cooling during operation
✅ Total height 65 mm (2.56 in); diamond height 10 mm (0.39 in)
✅ Suitable for dry or wet drilling across tile, ceramic, porcelain, marble, granite and brick

💡 What is a diamond core bit used for in tile and stone drilling? This handy tool helps you make clean, precise holes in hard materials.
- Porcelain tile, marble, ceramic, granite, brick drilling with accuracy
- Dry or wet drilling to manage heat and wear
- Triangle shank fits hand and bench drills for steady alignment