12mm Drill Bit for Tile | Brazed Dry Hole Saw Cutter for Marble/Ceramic/Granite | Hex Handle Angle Grinder Compatible for Electric Drill | No Water Cooling Needed

Produktbeschreibung

Efficient Dry Drilling - This drill bit operates without water cooling, saving setup time and avoiding messy water spills. Its brazed emery head and cooling wax lubrication allow direct dry drilling on tiles and marble in just 15-20 seconds per hole. Construction - Brazed cutter head maintains sharpness through granite and quartz stone, outperforming standard tile hole openers. Secret cooling wax filling reduces friction for stable lifespan and consistent performance on hard brittle materials. Angle Grinder Compatible - Drill bit works with angle grinders (adapter required) and electric drills at high RPM speeds. Novice users can easily handle it for DIY projects or expert installations on all-ceramic tiles and stone surfaces. Time-Saving Design - Achieve fast punching efficiency with 12mm diameter hole saw that replaces triangular drills. No water addition needed reduces cleanup time, making it ideal for continuous drilling sessions on ceramic and granite materials. Versatile Material Application - This drill cutter safely handles all ceramic tiles, quartz stone, and granite without cracking. Hex handle ensures secure grip during use, providing dependable replacement for market tile hole openers.