Dormer Pramet C167 16.0mm HSS-E PLAIN Shank 2 Flute Standard Length Slot Drill

Meet the Dormer Pramet C167 16.0 mm HSS-E Plain Shank 2‑Flute Standard Length Slot Drill—a dependable choice for machinists performing shoulder milling and slot milling in free‑machining steel and copper alloys.

• Diameter: 16.0 mm
• Length of cut: 32 mm
• Overall length: 200 mm
• Shank: 16 mm plain shank
• Material: HSS‑E cobalt‑based with bright finish
• Flutes: 2 flutes
• Helix angle: 30°
• Rake angle: 12°
• Applications: shoulder milling and slot milling in free‑machining steel and copper/copper alloys
• Standards: Dormer standard

Designed for reliability and consistent results, this 2‑flute slot drill uses a cobalt‑enhanced HSS‑E core to resist wear during fast cutting. The 30° helix supports smooth chip formation and efficient evacuation, helping to maintain precise slot and shoulder geometry even in challenging materials. With a long 200 mm overall length and a 32 mm length of cut, it provides ample reach for deeper pockets while preserving rigidity where it counts. The plain 16 mm shank ensures broad compatibility with common tool holders and collets, making it a practical choice for production runs and repair work alike.