Linear Tools 4mm - 30mm HSS Multi-Step Drill Bit

The Linear Tools Multi-Step Drill Bit is an innovative and versatile tool designed for high-performance drilling in sheet materials. Manufactured from durable High Speed Steel (HSS), it provides the strength and heat resistance needed for repeated, precise cuts in sheet metal and other thin materials.

This unique bit covers an extensive drilling range from 4mm to 30mm, eliminating the need for a full set of standard drill bits. Its multi-function cutting action is engineered to centre, cut, and deburr the hole in a single operation, significantly speeding up workflow and providing a cleaner, more professional finish. Each stepped diameter is clearly marked on the bit shaft, allowing for quick and easy size selection during use, which is ideal for tasks requiring multiple hole sizes.

The design is specifically tailored for use on thin materials where a clean, burr-free edge is critical. By integrating the deburring function, it removes an extra step from the process, saving time and effort while ensuring a superior result. The robust HSS construction ensures a long service life, making it a cost-effective addition to any toolkit for metalworking, fabrication, or general DIY projects.

It is perfect for workshops, automotive repairs, electrical installations, and any scenario where clean, accurately sized holes in sheet metal, plastic, or wood are required. The compact size and comprehensive range make it an exceptionally practical tool for both professional tradespeople and skilled enthusiasts.