Diamond Tile Core Drill Bit Set With 6 8 10 25 35 50 65mm Hole Sizes Includes 10mm Milling Bit 50mm Chamfer Bit And Hex Adapter For Porcelain Ceramic Marble And Granite Pro Grade For Precise Drilling And Clean Tile Cuts

Diamond Tile Core Drill Bit Set for Porcelain and Granite
✔️ 7 core diameters 6-65 mm; 10 mm milling bit; 50 mm chamfer

This diamond tile drill bit set is designed for precise, clean holes in porcelain, ceramic tile, marble, and granite. It’s ideal for professional tile work on floors and walls where neat, perpendicular cuts matter. Use on an angle grinder with the proper RPM and consider wet drilling to extend bit life.

✅ Core drill set includes diameters 6, 8, 10, 25, 35, 50, 65 mm; diamond height 10 mm; grit #35/40; 5/8"-11 thread
✅ 1x diamond milling bit Ø10 mm; total length 65 mm; diamond height 40 mm; grit #45/50
✅ 1x diamond chamfer bit Ø50 mm; total length 55 mm; diamond height 46 mm; grit #80
✅ 1x 5/8"-11 hex adapter included
✅ Dry or wet use on porcelain, ceramic tile, marble, and granite; wet extends life
✅ Not for drilling wood, glass, or metal; chamfer bit for enlarging/beveling holes only

💡 What is a tile drill bit set used for in professional tile work? This handy guide explains common uses and care.

• For drilling clean, precise holes in porcelain, ceramic tile, marble, and granite.
• Works wet or dry; wet drilling extends bit life and reduces dust.
• Diamond heads with serrated cutters boost cutting speed and aid chip removal.
• Vacuum brazed construction provides a strong bond between diamond, bond, and substrate for longer life.