The Sealey 8 Piece Hex Shank Tile and Glass Drill Bit Set is a versatile drilling solution designed for precise work with tiles, porcelain, ceramics and non-toughened glass. This comprehensive set provides eight commonly used bit sizes from 3mm to 10mm in 1mm increments, offering the flexibility tradespeople need for bathroom, kitchen and glazing installations. Each bit features blade tips manufactured from high quality YG6X tungsten carbide, a material chosen specifically for its exceptional wear resistance and prolonged service life when drilling hard, brittle materials. The spear tip design ensures precise alignment and accurate starting position, reducing the risk of bits wandering across smooth glazed surfaces during initial contact. The carbon steel hex shank construction provides an anti-slip tight fit into electric, hand and bench drills, preventing the bit from rotating independently within the chuck during operation. These bits are designed to fit any standard sized drill chuck, making them compatible with the drill equipment already in your toolkit. Features and Benefits: • YG6X tungsten carbide blade tips for extended durability • Hex shank design prevents slippage during drilling • Spear tip shape for accurate hole positioning • Complete size range from 3mm to 10mm for versatile applications • Compatible with electric, hand and bench drills Specifications: Brand: Sealey Contents: Ø3, 4, 5, 6, 7, 8, 9, 10mm Nett Weight: 0.132kg