Engineered for aggressive roughing in demanding steels and alloys, the Dormer Pramet C948 32 mm end mill is a long-series solution designed for shoulder and slot milling with deep reach. Its NRA asymmetrical coarse pitch and robust HSS-E substrate with Alcrona Primax coating deliver efficient material removal and extended tool life in tough machining environments.

• Diameter: 32.0 mm
• Flutes: 6
• Length of cut: 106 mm
• Overall length: 186 mm
• Reach with neck relief: 125.5 mm
• Shank: Weldon, 32 mm
• Material and coating: Powder-metallurgical HSS-E with Alcrona Primax coating
• Pitch profile: NRA asymmetrical coarse pitch
• Helix: 35°
• Rake angle: 12°
• Designation: DIN 844 L standard
• Flute geometry: Long-series roughing design
• Primary applications: Shoulder milling and slot milling
• Compatible materials: Plain carbon steel, alloy steel, tool steel, stainless steel, cast-iron, copper and copper alloys, and high-temperature alloys

This end mill is built to tackle deep pockets and extended reach workpieces without sacrificing rigidity. The combination of a fixed Weldon shank, substantial length of cut, and neck relief enables stable cutting in challenging geometries, while the Alcrona Primax coating reduces wear and heat generation for predictable performance over the tool’s life. Ideal for shops performing heavy-duty roughing on a variety of ferrous and non-ferrous metals, it supports efficient roughing cycles and dependable tool longevity.