# Output The Draper 25 Piece HSS TiN Drill Bit Set is a comprehensive collection of titanium nitride coated drill bits designed for professional tradespeople and serious DIY enthusiasts. This high speed steel drill bit set features fully ground bits with a 135° split point that ensures precise centring and prevents drill wander during operation, delivering accurate results across a wide range of drilling applications. The titanium nitride coating significantly enhances the strength and longevity of these HSS drill bits compared to uncoated alternatives, making them ideal for demanding workshop and site environments. The set covers an extensive size range from 1.0mm through to 13.0mm in 0.5mm increments, providing versatility for drilling tasks in steel, non-ferrous metals, wood and hard plastic materials. Each bit features a round shank compatible with standard 10mm and 13mm drill chucks. For optimal performance and extended tool life, these Draper Titanium Series drill bits work best when used in conjunction with a suitable cooling agent, particularly when drilling through harder materials. The complete set is supplied in a practical plastic storage case that keeps the bits organised and protected between uses. Features and Benefits: • Titanium nitride coating for enhanced strength and longer life • Fully ground with a 135° split point for precise centring • Best used in conjunction with a cooling agent • Suitable for use with steel, non-ferrous metals, wood and hard plastic • Compatible with a standard 10/13mm chuck • Comprehensive size range from 1.0-13.0mm • Supplied inside a protective plastic case Specifications: Drill bit type: HSS Drill tip angle: 135° Flute: Single Connection: Round shank Construction: Fully ground Contents: 25 x HSS Titanium Nitride Coated Drill Bits - 1.0, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0, 4.5, 5.0, 5.5, 6.0, 6.5, 7.0, 7.5, 8.0, 8.5, 9.0, 9.5, 10.0, 10.5, 11.0, 11.5, 12.0, 12.5, 13.0mm