Discover the HSS 4341 Double Flute Step Drill Bit, expertly designed for precision drilling from 4mm to 30mm. This high-speed steel drill bit features double straight flutes that ensure efficient swarf clearance, preventing clogging for a smooth drilling experience. Whether you're tackling DIY projects or professional tasks, this versatile step drill bit allows you to create holes in 2mm increments, making it a must-have for any toolbox. Each bit is conveniently supplied in a durable plastic storage case for easy organization and portability. Key Features: - Made from high-speed HSS 4341 for durability and longevity. - Double flutes for optimal swarf clearance and clog-free operation. - Perfect for drilling holes ranging from 4mm to 30mm with precision. - Supplied in an easy-to-store plastic case. - Lightweight at just 0.14kg, making it easy to handle. Expand your toolkit with this essential drilling tool, ideal for both hobbyists and professionals. If you need assistance finding the right tools for your projects, our extensive range includes over 10,000 items to suit every job, big or small. Contact us anytime for expert guidance!