Dormer Pramet C247 3/16 Inch HSS-E-Powder Metal Flatted Shank Multi-Flute Standard Length End Mill DIN 844 K

The Dormer Pramet C247 3/16 Inch HSS-E-Powder Metallurgical End Mill is a compact, precision cutting tool built for shoulder milling, slot milling, and ramping in free‑machining steels and copper alloys. With a flatted 6 mm Weldon shank and a 4‑flute geometry, it delivers dependable performance in standard length applications.

• Diameter: 3/16" (4.76 mm)
• Number of Flutes: 4
• Cutting Length: 13 mm
• Overall Length: 57 mm
• Shank: 6 mm Weldon shank with flat surface for secure clamping
• Material & Finish: HSS‑E powder metallurgy with bright finish
• Helix: 30° for efficient chip formation
• Rake Angle: 12° to enhance cutting action on shoulders and slots
• Standards: DIN 844 K compliant

Designed to tackle small-diameter milling tasks with reliability, this end mill excels in shoulder milling, slot milling, and ramping. The combination of powder‑metallurgical HSS‑E and a bright finish supports smooth cutting, good wear resistance, and easy inspection of the cut. The flatted shank provides secure engagement in the tool holder, helping minimize runout and vibration during delicate, precise operations on free‑machining and plain carbon steels as well as copper and its alloys.