The Dormer Pramet C247 14.0 mm HSS-E End Mill is a precision cutting tool designed for shoulder milling, slot milling, and ramping in free-machining steels and copper alloys. Built for reliability, it combines powder-metallurgical HSS-E performance with a DIN 844 K flatted shank to deliver consistent results in demanding sessions.

• Diameter: 14.0 mm
• Length of cut: 26 mm
• Overall length: 83 mm
• Reach with neck relief: 37.5 mm
• Shank: Weldon, 12 mm
• Material & finish: Powder Metallurgical HSS-E with bright finish
• Flutes: 4
• Helix angle: 30°
• Rake angle: 12°
• Standard: DIN 844 K
• Applications: Shoulder milling, slot milling, ramping
• Suitable materials: Free machining and plain carbon steel, copper and copper alloys

Designed to optimize material removal with stable chip control, this end mill excels in free-machining steels and copper-based alloys. The 4-flute geometry balances efficient chip evacuation with a smooth surface finish, while the 30° helix promotes effective cutting action and steady progression through the workpiece. The 12° rake angle helps prevent built-up edge on shoulder milling and slotting, contributing to longer tool life and cleaner shoulders. A neck-relieved reach of 37.5 mm enables deeper milling operations without sacrificing rigidity, making it well-suited for pocketing and shoulder features in tight tolerances. The Weldon 12 mm shank ensures secure clamping and repeatable performance in standard tool holders, backed by the durable, bright-finished powder-metallurgical HSS-E body for lasting wear resistance. This tool is a dependable choice for shop floors that require precise, repeatable results in both steel and copper alloy workpieces.