Dormer Pramet C123 15.0mm HSS-E-Powder Metal Flatted Shank 2 Flute Standard Length Slot Drill DIN 844 K

The Dormer Pramet C123 15.0 mm HSS-E-Powder Metallurgical 2‑Flute Slot Drill is built for precision slot milling, shoulder milling, and ramping in steel, cast steel, and copper alloys. Designed for reliable performance in tight pockets and deep slots, it combines a robust Weldon 12 mm shank with advanced PM‑HSS‑E geometry to deliver consistent cuts.

• Diameter: 15.0 mm
• Flutes: 2-flute configuration for efficient chip evacuation
• Length of cut: 26 mm
• Overall length: 83 mm
• Reach with neck relief: 37.5 mm
• Shank: Weldon, 12 mm
• DIN standard: DIN 844 K
• Material: Powder Metallurgical HSS‑E with bright finish
• Helix angle: 30°
• Rake angle: 12°
• Applications: Shoulder milling, slot milling, and ramping
• Workpiece materials: Steel, cast steel, copper and copper alloys
• Brand: Dormer Pramet

This tool is optimized for clean, accurate slots and pockets with controlled cutting action. The 30° helix promotes smooth chip flow and steady cutting forces, while the 12° rake angle helps maintain edge strength during shoulder and ramping operations. The powder metallurgical HSS‑E construction enhances wear resistance and edge retention, extending tool life under demanding metalworking conditions. The bright finish aids visibility and inspection of the cut, and the Weldon shank provides a secure, repeatable fit in standard collets and holders. Ideal for general engineering, automotive fabrication, and maintenance shops that demand dependable performance in ferrous and copper alloys.