Draper Expert Tile and Glass Drill Bit

This 4mm Draper Expert Tile and Glass Drill Bit offers versatile drilling capability for a wide range of tiling and glazing applications. The 4mm diameter is one of the most commonly used sizes, making it ideal for standard fixing holes, wall plugs, and general installation work on glass mirrors, ceramic floor tiles, and quarry tiles. The 4mm size strikes an excellent balance between precision and practicality, making it suitable for both detailed work and everyday drilling tasks. Its expert-quality construction ensures consistent performance across different materials, delivering clean, professional holes without the risk of cracking or chipping. To achieve optimal results and maintain the drill bit's cutting edge, it must only be used with variable speed power drills. Variable speed control is essential when working with fragile materials, allowing you to adjust the drilling speed to suit the specific application and prevent damage.