Irwin Glass and Tile Drill Bit

The Irwin Glass and Tile Drill Bit in 6mm diameter is perfectly sized for general-purpose drilling in glass, porcelain and ceramic materials. This versatile diameter accommodates most standard fixings for bathroom accessories, kitchen splashback installations and general tiling projects where medium-duty fastening is required. Engineered to deliver clean, chip-free holes, this 6mm bit performs optimally when used at low speeds of around 300 RPM with water cooling to prevent heat damage. The 6mm size strikes an excellent balance between providing adequate fixing strength whilst maintaining the integrity of delicate glass and ceramic surfaces, making it a frequently-used size for professional tilers and DIY enthusiasts alike.