Draper 15 Piece HSS-TiN Drill Bit Set

The Draper 15 Piece HSS-TiN Drill Bit Set is a comprehensive titanium nitride coated drill bit set designed for professional tradespeople and serious DIY enthusiasts. Manufactured from high speed steel with a durable TiN coating, these drill bits deliver enhanced strength and extended working life across demanding applications. Each bit features fully ground construction with a precision 135° split point that centres accurately on contact, eliminating drill wander and ensuring clean, precise hole starts. The titanium nitride coating provides superior hardness and heat resistance, making these bits ideal for drilling steel, non-ferrous metals, wood and hard plastics. For optimal performance and longevity when working with metals, Draper recommends using these bits in conjunction with a suitable cutting fluid or cooling agent. The set includes 15 HSS drill bits spanning commonly used sizes from 1.5mm to 10mm, with duplicate bits provided in the most frequently used smaller sizes. All bits feature round shanks compatible with standard 10mm or 13mm drill chucks, ensuring universal compatibility with professional and domestic power drills. The set arrives in a protective plastic storage case for organised transport and workshop storage.