Europa Tools Long Series Drill - HSS CO8 - Straw Coated - 10.8mm

The Europa Tools Long Series Drill in HSS CO8 with a Straw Coated finish is engineered for precision, durability, and strength in demanding metalworking tasks. At a 10.8mm diameter, this drill bit delivers consistent hole size while reaching into deep cavities and through thicker workpieces with ease.

Premium alloy for tough metals — Made from high-speed steel with cobalt (CO8), this drill bit combines the hardness and heat resistance of cobalt-enriched HSS with the toughness of standard HSS. The result is sustained cutting performance when drilling through steel, cast iron, and other challenging metal alloys, even under higher temperatures.

Long series design for extended reach — The extended flute length and overall length of the Long Series enable deep-hole drilling and access to recessed areas where standard bits struggle. This makes it a reliable choice for automotive restoration, machine maintenance, and fabrication work that requires reaching into tight spaces without compromising hole accuracy.

Straw-coated finish for reduced wear — The straw-coated (oxide) finish isn’t just cosmetic. It reduces friction between the bit and material, improves chip flow, and lowers heat buildup. That means longer tool life, cleaner cuts, and fewer burred edges when drilling tough metals or alloys.

Versatile, ready-to-use performance — Ideal for a variety of metals, the 10.8mm diameter strikes a balance between aggressive material removal and precise hole sizing. It’s well-suited for step drilling into panels, fabrications, and components where accuracy and durability matter most.

Practical usage guidance — To maximize life and results, use appropriate cutting fluid or light lubrication for metal drilling, maintain a steady feed without forcing the bit, and secure the workpiece with a clamp or vise. Start at a moderate speed and adjust based on material hardness and the feel of the cut. Regularly clear chips to prevent recutting and heat buildup.

What you gain with the Europa Long Series Drill — Reliability in challenging drills, extended reach for deep or awkward holes, and a long-lasting edge thanks to HSS CO8 and the straw-coated finish. This is the tool you reach for when standard drill bits fall short on deep metalworking projects, ensuring clean holes and efficient workflow from start to finish.