Glass & Tile Bit, 5mm BY WOODLY

The 5 mm Glass & Tile Drill Bit is designed for precision drilling into fragile surfaces such as glass, ceramic tiles, porcelain, marble, or other glazed masonry surfaces. Its tungsten‑carbide tip (often shaped as a spear or “arrowhead”) ensures high hardness and wear resistance, allowing clean holes with minimal risk of cracking or chipping the tile or glass — especially when used at low speed and with water (or coolant) to reduce heat and dust.