A robust 17 mm slot drill designed for professional machinists and machine shops. This HSS-E with 8% cobalt, uncoated tool delivers durability, heat resistance, and efficient chip control for demanding slot milling tasks.

• Diameter: Ø17 mm
• Material: HSS-E with 8% cobalt for enhanced hardness and wear resistance
• Finish: Uncoated surface to minimize friction and support smooth chip flow
• Flutes: 2-flute design for efficient material removal
• Helix: High-helix geometry to improve chip evacuation and cutting efficiency
• Application: Suitable for slot milling in steel, stainless steel, aluminium, and other alloys with reliable performance on milling machines and CNC centers

The combination of cobalt-enriched substrate and a high-helix, 2-flute profile provides robust performance in challenging machining conditions. Expect steady feed control, reduced chip recutting, and a cleaner slot with each pass. The uncoated finish helps prevent material sticking and supports consistent cutting action across a range of metals, making it a dependable choice for precision slot milling and shallow pocketing tasks.