Engineered for precise slot and shoulder milling, the Dormer Pramet C11 35.0mm HSS-E-Powder Metallurgical Slot Drill is designed for free‑machining steel and copper alloys. Its robust build and compact reach deliver reliable performance in tight slots and shallow pockets.

• Diameter: 35.0 mm with a 2‑flute short series design for efficient chip control and steady cutting
• Length of Cut: 32 mm, enabling clean slot depths in confined work areas
• Overall Length / Reach: 112 mm total length with 51.5 mm neck relief reach for deeper access while maintaining rigidity
• Shank: Flatted Weldon shank (32 mm) for secure clamping and precise orientation in toolholders
• Material & Finish: Powder Metallurgical HSS‑E (high‑speed steel with enhanced wear resistance) and bright finish for smooth cutting
• Geometry: 30° helix and 12° rake angle optimized for shoulder milling, slot milling, and ramping
• Standard: DIN 327 D compatibility ensures reliable interchangeability with compatible holders and accessories
• Applications: Ideal for shoulder milling, slot milling, and ramping operations in free‑machining steel and copper alloys

This drill combines the toughness of HSS‑E with the wear resistance of powder metallurgy, giving you lasting performance in demanding materials. The two‑flute design enhances chip clearance in slots, reducing clogging and producing cleaner walls. Its short series length and rigid Weldon shank help minimize deflection and vibration, delivering consistent slot widths and reliable entry/exit behavior. Whether you’re enlarging a slot, finishing a shoulder, or ramping into a pocket, this tool provides precise, repeatable results with a professional finish.