1pc /3pcs Dry-drilling Tile Hole Opener Marble Tile Drill Bit Tiles Brazing Glass Marble

Label:Yes Material: corundum Package:1PC 6/8/10/12MM Drill Bit OR 3PCS/set (6+8+10mm) Drill Bit Hole dirll size: 6/8/10/12mm Size:6*65mm,8*65mm,10*68mm,12*68mm Shank: 6.35mm(0.25in) hexagon shank

Dual Functionality: Drill AND grind with a single tool! Perfect for creating clean holes and precise shaping on ceramic, granite, tile, glass, and marble.

Extend 35mm lengthened emery for faster and smoother drilling

Premium Grit: Engineered with high-quality particles for exceptional durability and long-lasting sharpness, even on the toughest materials.

Dry Drilling Capability: No need for water cooling! Drill clean, precise holes without the mess.

Wide Applications: Ideal for DIY enthusiasts, professional contractors, and craftsmen working on kitchen and bathroom renovations, tile installation, glass art, and more!