Stained Glass Diamond Grinder Bit Set Pro Grade 4 Size Heads For Glass Drilling Brass Core Bits With 1 Inch 3/4 Inch 1/4 Inch And 1/8 Inch Heads And Allen Wrenches

Stained Glass Diamond Grinder Bit Set with 4 Head Sizes
✔️ Includes 1\", 3/4\", 1/4\", 1/8\" heads, 8mm hole, 4 Allen wrenches

Designed for stained glass work, this pro-grade diamond grinder bit set fits most glass grinders and lets you swap between four head sizes to shape edges and drill clean holes in stained glass, tile, ceramic, and stone. The brass core minimizes shaft binding while the double-plated diamond surface delivers durability and fast cutting.

✅ Four head sizes: 1", 3/4", 1/4", 1/8" for flexibel use
✅ Brass core reduces shaft binding; diamond bonding surface is double plated for long life
✅ Chromium-plated, hardened finish boosts durability and cutting speed
✅ 8mm (0.31 in) hole diameter for precise stained glass drilling
✅ Includes 4 Allen wrenches for quick head changes

💡 What is a stained glass grinder bit set used for and why choose diamond-coated tips? This handy kit helps handymen and pros shape and drill stained glass, tile, and stone with precision. - Used to shape stained glass, tile, ceramic, and stone - Works with most glass grinders for quick head changes - Diamond-coated tips stay sharp longer and resist wear - 8mm (0.31 in) hole diameter for clean, precise holes