The Dormer Pramet C11 32.0mm slot drill is an extra-short, two-flute cutter designed for precise shoulder milling, slot milling, and ramping in free-machining steels and copper alloys. Built for reliable performance in compact setups, it combines a 32 mm Weldon shank with powder-metallurgical HSS-E and a bright finish for consistent cutting results.

• Diameter: 32.0 mm
• Length of cut: 32 mm
• Overall length: 112 mm
• Reach with neck relief: 51.5 mm
• Shank type: Weldon, 32 mm
• Material: HSS-E, powder metallurgical with bright finish
• Number of flutes: 2
• Helix angle: 30°
• Rake angle: 12°
• Standard: DIN 327 D
• Applications: Shoulder milling, slot milling, and ramping in free-machining steel and copper alloys

The tool’s extra-short geometry delivers rigidity in tight pockets and short-stroke milling, reducing deflection and improving dimensional accuracy. The 30° helix provides efficient chip formation and steady cutting action across softer and more machinable alloys, while the 12° rake angle helps preserve edge life during shoulder milling operations. Powder-metallurgical HSS-E combines enhanced hot hardness with wear resistance, translating to longer tool life under repetitive cutting cycles. The Weldon shank design ensures a secure, repeatable fit in standard toolholding, enabling consistent results across multiple setups. Ideal for shops that need a single, dependable solution for slotting, shoulder milling, and ramping in a range of common engineering materials.