Europa Tools Long Series Drill - HSS CO8 - Straw Coated - 9.5mm

The Europa Tools Long Series Drill in HSS CO8 with a Straw Coated finish is built for serious metalworking tasks that demand depth, durability, and precision. At 9.5 mm in diameter, this drill is engineered to tackle extended reach holes without sacrificing rigidity or control, making it a reliable choice for deep drilling in robust materials.

What makes this drill stand out

• Long Series design delivers extended reach for deep holes and hard-to-access workpieces, reducing the need to switch tools mid-project.
• HSS CO8 material embeds 8% cobalt into the high-speed steel matrix, delivering superior heat resistance and wear performance for demanding metals like stainless steel, alloy steel, and other hard alloys.
• Straw coating finish provides enhanced lubricity and reduced friction, helping chips clear more efficiently and increasing tool life even under tough cutting conditions.
• Solid, reliable threading and ground geometry designed for clean starts and accurate hole diameters, minimizing wandering and chatter on tough materials.

Ideal applications and use cases

This drill excels in metalworking environments where holes must be drilled through thicker sections or stacked workpieces. It’s well-suited for:

• Deep-hole drilling in stainless steel, alloy steels, and other hard metals
• Fabrication and maintenance work that requires reaching into confined spaces
• Prototyping and production runs where consistent hole size and tolerance matter

Why it matters for your workflow

Time is saved when you don’t need to change tools mid-project. The Europa Tools Long Series Drill combines the durability of HSS CO8 with a low-friction straw finish to reduce heat buildup, extend tool life, and maintain stable cutting conditions across multiple passes. This means fewer re-drills, smoother hole walls, and more predictable results in challenging metals.

Practical tips for best results

• Use appropriate cutting fluid or coolant to manage heat when drilling hard metals, preserving the flute geometry and extending life.
• Start at a light pecking cadence to establish a clean entry, then progress to steady, moderate feeds for deeper holes.
• Keep the drill sharp and regrind as needed; cobalt-rich HSS performs best when edges are maintained cleanly.
• Check for signs of heat build-up (straw hue changes, slight blueing) and adjust speed or lubrication to keep cutting temperatures in check.

Whether you’re outfitting a machine shop, a maintenance department, or a home workshop, the Europa Tools Long Series Drill—HSS CO8 with Straw Coating and a 9.5 mm diameter—delivers reliable, repeatable performance for serious metalworking tasks.