Diamond Core Drill Bit Set Six Piece Tile Hole Saw Kit For Granite Quartz Porcelain Marble Dry And Wet Drilling With Three Eighths Inch Hex Shank Adapter Fits Angle Grinders And Drills Includes Sizes One Quarter Inch, Five Sixteenths Inch, Three Eighths
✔️ Six sizes: 1/4, 5/16, 3/8, 1-1/4, 1-3/8, 1-1/2 in with 3/8 hex adapter
Six-piece set designed for quick, clean holes in tough materials like granite, quartz, porcelain tile, marble, and stone countertops. Compatible with most angle grinders and electric drills thanks to the 5/8"-11 female thread and a 3/8" hex shank adapter. Comes in a sturdy carrying case for easy transport and storage.
✅ Diameter options: 1/4" (6 mm), 5/16" (8 mm), 3/8" (10 mm), 1-1/4" (32 mm), 1-3/8" (35 mm), 1-1/2" (38 mm)
✅ Shank/threads: 5/8"-11 female thread on bits; 3/8" hex shank adapter included
✅ Dry and wet drilling: diamond-coated hole saws cut through granite, porcelain, tile, marble
✅ Case included: durable carrying case with foam for organization
💡 What is a diamond core drill bit set used for in tile and stone work?
It's a handy, general-purpose tool for making clean, precise holes in hard materials like granite, porcelain, and marble. The included adapters let you use it with most drills and angle grinders.
- precise hole sizes for faucets, sinks, and fixtures- works with 5/8-11 grinders and 3/8 hex shank drills
- suitable for dry or wet drilling with water cooling
- durable diamond coating for long life✝️