Europa Tools Long Series Drill - HSS CO8 - Straw Coated - 2.1mm

Engineered for precision and lasting performance, the Europa Tools Long Series Drill - HSS CO8 - Straw Coated - 2.1mm is designed to deliver cleaner holes and extended tool life in demanding work. The combination of high-grade HSS CO8 steel and a straw-coated finish provides a resilient cutting edge and smoother chip evacuation, making it a reliable choice for delicate pilot holes and intricate drilling tasks.

Key advantages that matter in real-world work

• Long series design delivers extended reach for deep or hard-to-access holes, reducing the need for multiple tools or repositioning.
• HSS CO8 construction offers excellent hardness and wear resistance, enabling consistent performance across a range of metals, plastics, and composites.
• Straw-coated finish minimizes friction and heat buildup, helping to extend tool life and maintain hole accuracy in challenging materials.
• Precise 2.1mm diameter ideal for small pilot holes, accurate pattern drilling, and delicate material work where precision matters.

Ideal applications and use cases

Whether you’re assembling thin-winned metal frameworks, fabricating machine housings, or drilling precise pilot holes in aluminum or brass, this long series drill bit excels. Its durable construction makes it well-suited for hand-held drilling in confined spaces, drilling on a drill press, or automated setups where repeatable accuracy is crucial. The 2.1mm size is perfect for guiding larger drills or for initial hole creation before stepping up to larger diameters in metalworking, cabinetry fabrication, or DIY metal projects.

What sets it apart from the rest

This drill bit isn’t just about a small diameter. The long series geometry combined with HSS CO8 material and a straw-coated finish creates a practical blend of reach, rigidity, and reduced wear. It helps maintain hole concentricity, minimizes deflection in thin or hard materials, and delivers reliable performance when you need a precise hole without frequent tool changes.

Practical tips for best results

• Use a moderate cutting speed and steady feed to maintain clean cuts and reduce heat buildup.
• Apply a light cutting fluid or lubrication when drilling metals to extend edge life and improve chip evacuation.
• Secure the workpiece and start with a small pilot hole to guide the bit for larger diameters.
• Let the drill do the work—avoid excessive lateral pressure to prevent deflection or dulling.

Specification snapshot

Material: HSS CO8 • Coating: Straw finish • Diameter: 2.1 mm • Type: Long series drill bit • Finish and geometry optimized for durability and consistent hole quality across materials.