Europa Tools Slot Drill - HSS-E 8% Cobalt - 2 Flute Short Uncoated - 11mm

The Europa Tools Slot Drill is a precision tool designed for professionals and serious hobbyists who need clean, accurate slots in metal. Built with HSS-E 8% cobalt and a short, uncoated form, this 11 mm, 2-flute drill delivers rugged durability and stable performance under challenging cutting conditions.

• Diameter: 11 mm — ideal for standard slot widths while maintaining rigidity
• Material: HSS-E with 8% cobalt — enhanced heat resistance and wear protection for longer tool life
• Flutes: 2-flute design — efficient material removal and straightforward chip clearance
• Length: Short overall length — increased rigidity reducing deflection and chatter
• Coating: Uncoated surface — improved chip evacuation and reduced friction for smoother cuts
• Applications: Slotting in metalwork projects such as guide slots, grooves, and precision keyways

In practical use, the cobalt-enhanced alloy maintains cutting performance across multi-pass operations and challenging materials, helping you achieve consistent slot width and true walls. The compact, rigid design minimizes tool deflection during plunging or profile operations, leading to straighter slots with better dimensional control. Uncoated surfaces promote efficient chip flow and reduce heat buildup, contributing to steadier cutting and a cleaner finish on slot walls. This slot drill is well-suited for steel, aluminum, cast iron, and other common metal substrates, making it a dependable choice for production runs or precision prototyping where repeatable results matter.