Diamond Core Drill Bits Set For Porcelain Tile Ceramic Granite Marble, 10 Piece Hole Saw Kit With 6mm 8mm 10mm 20mm 25mm 28mm 32mm 35mm 50mm Bits And 35mm Beveling Chamfer Bit, Triangle Shank By FOCSTOL

Diamond Core Drill Bit Set for Porcelain Tile & Stone ✔️ 9 core bits: 6, 8, 10, 20, 25, 28, 32, 35, 50mm + 35mm bevel

This Diamond Core Drill Bits Set is designed for drilling through porcelain tile and natural stone. It's ideal for ceramic, marble, and granite, with options for dry or wet drilling to extend bit life and improve results.

✅ 9 core bits: diameters 6mm, 8mm, 10mm, 20mm, 25mm, 28mm, 32mm, 35mm, 50mm
✅ Beveling chamfer bit, 35mm, for edge finishing
✅ Diamond grain and vacuum brazing for long life and smooth drilling
✅ Wax cooling inside the 6-10mm bits and U-grooves above 20mm for heat control and debris removal

💡 What is a diamond core drill bit set used for in tile and stone projects?

It's a handy, go-to choice for making clean, precise holes in hard materials.

- It works on porcelain tile, ceramic, granite, and marble - It supports dry or wet drilling to maximize bit life - It includes a beveling chamfer bit to prep and finish edges - It helps reduce heat and debris with cooling wax and U-grooves