Diamond Core Drill Bit Set For Porcelain Tile Ceramic Marble Granite With Core Bits From One Quarter Inch To Two And A Half Inch And Sixty Five Millimeter Range Includes Two Inch Diamond Chamfer Bit And Adapter For Five Eighths By Eleven Threads

Diamond Core Drill Bit Set for Porcelain Tile & Stone, 9pc Kit
✔️ 9pc kit: 7 core bits: 6/8/10/25/35/50/65 mm (about 0.24-2.56 in)

This diamond core drill bit set is designed for drilling porcelain tile, ceramic tile, marble, granite, stone and brick. It’s handy for bathrooms, kitchens, and workshop projects where clean, precise holes are needed.

✅ Core bits: sizes 6/8/10/25/35/50/65 mm (about 0.24-2.56 in) 60 mm long, 5/8-11 thread
✅ Adapter: 5/8-11 to 3/8 triangle shank
✅ Chamfer bit: 2 inch (50 mm), 46 mm workable length, 5/8-11 thread, grit #80, total length 55 mm, top angle 60 degree
✅ Materials & durability: vacuum brazed diamond, high-grade core steel, resistant to heat and wear
✅ Applications: porcelain tile, ceramic tile, bathroom tile, marble, granite, stone, masonry, brick

💡 What is a diamond core drill bit set used for in tile and stone projects, including porcelain, ceramic, marble, and granite?

This handy kit helps you drill clean, precise holes in hard materials. - Core bits cover sizes 6/8/10/25/35/50/65 mm for many holes - Chamfer bit provides neat bevels for clean transitions - Adapter enables use with 5/8-11 threaded cores on drills ✝️