Dormer Pramet C907 22.0mm HSS-E-Powder Metal Alcrona Primax Flatted Shank Multi-Flute Standard Length End Mill DIN 844 K

The Dormer Pramet C907 22.0 mm HSS-E powder metall end mill with Alcrona Primax coating is a high-precision cutting tool engineered for shoulder milling, slot milling, and ramping in a broad range of steels and alloys. Designed for workshops that demand reliable performance, it balances rigidity, wear resistance, and consistent finishes across demanding applications.

• Diameter: 22.0 mm
• Flutes: 5
• Length of Cut (DOC): 38 mm
• Overall Length: 104 mm
• Reach with Neck Relief: 53.5 mm
• Shank: 20 mm Weldon shank with flatted section for secure clamping
• Coating: Alcrona Primax for reduced wear and lower friction
• Substrate: HSS-E powder-metallurgical construction
• Helix Angle: 45°
• Rake Angle: 12° (benefits shoulder milling and ramping)
• DIN Standard: 844 K
• Applications: shoulder milling, slot milling, ramping in various materials
• Material Range: plain carbon steel, alloy steel, stainless steel, cast iron, copper and copper alloys, high-temperature alloys
• Design Note: Flatted shank and multi-flute geometry optimize rigidity and chip evacuation for consistent results

This end mill is tailored for durability and precision in metalworking projects that require clean shoulders, precise slots, and controlled ramping. The combination of powder-metallurgical HSS-E and the Alcrona Primax coating offers improved wear resistance, helping maintain sharpness over more cutting hours. The 45° helix and 12° rake angle support efficient material removal while reducing burr formation, making it suitable for both roughing and finishing passes. With its DIN 844 K compatibility and a robust 20 mm Weldon shank, this tool delivers dependable performance in machines equipped with standard holders, enabling repeatable, high-quality results across steel, cast iron, and nonferrous alloys.