Dormer A125 Extra Length Drill - High Speed Steel With Steam Oxide Coating, 0.2656 Head, 400mm Flute

When you need to reach into deep spaces or drill through thick materials, this Dormer A125 extra length drill is exactly what you want in your toolkit. The 400mm flute length gives you that extended reach that standard drills just can't match, while the 0.2656 inch head diameter is perfect for a wide range of applications. What really sets this drill apart is the steam oxide coating - it's not just for looks, it actually increases wear resistance and improves lubricity during operation, which means longer tool life and smoother drilling action. Made from high-speed steel (HSS), this drill maintains its sharpness and durability even through tough materials. The bright finish isn't just cosmetic either - it actually improves chip flow, which is particularly helpful when working with soft or non-ferrous materials where chip removal can be problematic. Following the BS 328 drill standard, you're getting professional-grade quality that meets rigorous specifications. The standard spiral drill form ensures efficient chip removal and reduces the risk of binding in deep holes. Whether you're in metalworking, manufacturing, or serious DIY projects, having a quality extra-length drill like this can mean the difference between a professional result and a compromised one. Dormer's reputation for precision and durability really shows in the construction and performance of this drill bit.