Designed for precision slotting and shoulder milling in tight pockets, the Dormer Pramet C11 9.5mm HSS-E Powder Metallurgical Slot Drill is a compact, high-performance tool built for free machining steel and copper alloys. Its extra-short body and 2-flute geometry deliver clean slots and reliable edge life in demanding machining setups.

• Diameter: 9.5 mm
• Flutes: 2-flute design
• Length of cut: 11 mm
• Overall length: 61 mm
• Shank: 10 mm Weldon shank
• DIN standard: DIN 327 D
• Material: HSS-E powder metallurgy with bright finish
• Helix angle: 30°
• Rake angle: 12°
• Applications: Shoulder milling, slot milling, and ramping
• Compatible materials: Free machining steel and copper/copper alloys
• Series: Extra-short length for tight pockets and precise定位

This slot drill combines the toughness of HSS-E with the wear resistance of powder metallurgy to withstand repetitive cutting in demanding materials. The 30° helix fosters smooth chip evacuation and balanced cutting forces, while the 12° rake angle supports efficient penetration and clean, accurate slots. The 2-flute configuration provides effective chip clearance in shallow slots and tight shoulders, reducing dwell time and improving surface finish. With a robust 10 mm Weldon shank, it offers secure clamping in standard milling holders for reliable performance across setups.