The Dormer Pramet C295 20.0 mm end mill is a long-series milling cutter designed for precision shoulder milling and slot milling in a range of metals. Built for reliable performance in production environments, it combines extended reach with robust HSS-E substrate and TiCN coating for wear resistance and long tool life.

• Diameter: 20.0 mm
• Flutes: 4-flute design for efficient material removal
• Length/Reach: 75 mm length of cut, 141 mm overall length, 90.5 mm reach with neck relief
• Shank: 20 mm Weldon shank for secure mounting
• Material & Coating: Powder-metallurgical HSS-E with TiCN coating
• Geometry: 30° helix and 12° rake angle for balanced cutting and finish
• Standards: DIN 844 L long-series end mill
• Applications: Shoulder milling and slot milling in free-machining steels, plain carbon and alloy steels, cast iron, copper or copper alloys, and titanium or titanium alloys

In practice, the combination of a high-hardness HSS-E substrate with TiCN coating delivers durable wear resistance, while the 30° helix and 12° rake provide smooth cutting action and consistent chip control. The extended reach and neck relief enable deeper pockets and longer slots without sacrificing stability, making this end mill a dependable choice for complex milling tasks. The Weldon shank ensures secure, repeatable clamping in common tooling holders, supporting precision work across diverse materials—from steels and cast irons to copper alloys and titanium alloys.