The draper expert 5 piece tct ceramic tile drill bit set is a professional-quality drilling solution designed for creating clean, precise holes in ceramics, soft tiles and non-tempered glass. This versatile set features tungsten carbide-tipped drill bits manufactured from alloy steel, offering tradespeople and contractors a reliable choice for tiling and bathroom installations. Each drill bit is engineered with a self-centring tct tip that ensures accurate positioning and delivers ultra-tough cutting performance even through demanding materials. The reinforced carbide construction uses a braised method to secure the 90 tungsten carbide tip, providing long-lasting durability for repeated professional use. The set includes five commonly used sizes to cover most tiling applications: 4mm, 5mm, 6mm, 8mm and 10mm diameter bits. Larger bits 6mm and above feature a non-slip shank design that prevents slippage in the chuck during operation, ensuring safer and more controlled drilling. All bits are compatible with standard 10mm or 13mm drill chucks, making them suitable for use with most cordless and corded drills. These drill bits are specifically designed for low-speed operation without requiring cooling agents, simplifying the drilling process on site and reducing preparation time between holes. Features and benefits: precise drill bits made from alloy steel with reinforced carbide tip self-centring tct tip for accurate hole placement and reliable cutting performance non-slip sh...