Europa Tools Slot Drill - HSS-E 8% Cobalt Uncoated - 2 Flute High Helix - 3.5mm

Designed for precision slot milling, the Europa Tools Slot Drill in HSS-E with 8% cobalt delivers robust performance for professional workshop use. Engineered for milling machines and CNC centers, its 3.5 mm diameter and high-helix, 2-flute geometry optimize material removal and surface quality.

• Diameter: 3.5 mm
• Material: HSS-E with 8% cobalt (uncoated) for enhanced durability and heat resistance
• Flute count: 2 flutes for efficient cutting and clean slot edges
• Helix design: High-helix geometry improves chip evacuation and reduces cutting forces
• Finish: Uncoated surface minimizes friction and supports smooth chip flow
• Applications: Suitable for slot milling in steel, stainless steel, aluminium, and other alloys on milling machines or CNC centres
• Durability: Increased wear resistance to extend tool life in challenging machining conditions

With its cobalt-enriched HSS-E composition and high-helix 2-flute design, this slot drill maintains sharpness longer while delivering consistent, precise slots. The uncoated finish reduces sticking and heat buildup, helping you achieve tight tolerances and a clean surface finish even in tough metals. Whether pocketing, creating slots for fasteners, or machining narrow channels, this drill offers predictable performance, fewer tool changes, and reliable results across steel, stainless steel, and aluminium projects.