Durable and precise, the Dormer Pramet C11 12.0mm slot drill is built for shoulder milling, slot milling, and ramping in free‑machining steels and copper alloys. This extra‑short series tool combines robust HSS‑E with powder metallurgy for reliable performance in tight pockets and demanding work zones.

• Diameter: 12.0 mm
• Length of cut: 16 mm
• Overall length: 73 mm
• Reach with neck relief: 27.5 mm
• Shank type: 12 mm Weldon (flatted) shank
• Material: HSS‑E powder metallurgically produced with bright finish
• Flutes: 2
• Helix angle: 30°
• Rake angle: 12°
• Standard: DIN 327 D
• Applications: shoulder milling, slot milling, ramping
• Compatible materials: free machining steel, copper and copper alloys

Engineered for consistency and efficiency, this 12 mm slot drill delivers clean slots with steady chip flow thanks to its 2‑flute configuration and optimized geometry. The powder‑metallurgy HSS‑E construction provides improved hardness and wear resistance, helping extend tool life in tough materials. The neck relief reduces rubbing in deeper pockets, while the Weldon shank ensures secure seating in collets and holders for reliable performance at higher feeds. DIN 327 D compatibility and the bright finish further support ease of use, inspection, and maintenance in busy manufacturing environments.