The Dormer Pramet C246 22.0 mm HSS‑E powder metallurgy end mill with TiCN coating is engineered for demanding shoulder milling, slot milling, and ramping in free‑machining steels and related alloys. Built for professional shops, its robust 5‑flute design and flat‑shank geometry deliver reliable performance across tough materials.

• Diameter: 22.0 mm
• Length of cut: 38 mm
• Overall length: 104 mm
• Reach / neck relief: 53.5 mm
• Shank: Weldon, 20 mm, with flatted seating for secure clamping
• Material: HSS‑E‑Powder Metallurgy substrate
• Coating: TiCN for increased wear resistance
• Flutes: 5 for efficient chip evacuation and stable cutting
• Helix angle: 30°
• Rake angle: 12° (optimized for shoulder milling, slotting, and ramping)
• Standard: DIN 844 K compatible geometry
• Applications: Shoulder milling, slot milling, and ramping in free‑machining steel, alloy steel, cast iron, copper alloys, and titanium alloys

This end mill is designed to minimize vibration and maximize surface finish on pocketing and ramping operations. The TiCN coating reduces built‑up edge and wear, helping the tool maintain precise dimensions over longer cutting cycles. The combination of powder metallurgical HSS‑E and a flatted Weldon shank provides a durable, dependable option for high‑speed milling tasks in a range of common engineering materials.