The Dormer Pramet C367 5.0 mm HSS‑E powder metallurgy slot drill is a compact, high‑precision tool built for accurate slotting, shoulder milling, and ramping. Designed for free‑machining steel, stainless steel, and wrought aluminum, it delivers reliable wear resistance and repeatable results in tight workholding conditions.

• Diameter: 5.0 mm
• Length of cut: 8 mm
• Overall length: 52 mm
• Shank: Weldon, 6 mm
• Flutes: 3‑flute design
• Material: HSS‑E powder metallurgical substrate
• Coating: Alcrona Primax for enhanced wear resistance
• Helix angle: 40° for efficient chip flow
• Rake angle: 15° to optimize cutting action
• DIN standard: DIN 327 D compatibility
• Applications: Shoulder milling, slot milling, and ramping
• Supported materials: Free‑machining steel, stainless steel, and wrought aluminum

This short series drill minimizes deflection in narrow slots and tight pockets, helping you achieve precise dimensions and clean terminations. The 3‑flute geometry promotes steady chip evacuation and a smoother finish, while the powder‑metallurgical HSS‑E substrate combined with the Alcrona Primax coating provides robust edge life under repetitive cutting cycles. The Weldon 6 mm shank ensures secure, stable clamping for reduced runout, making it a reliable choice for production runs that require repeatable performance across shoulder, slot, and ramping operations.