The Dormer Pramet C126 12.5mm HSS-E-Powder Metallurgical TiCN Flatted Shank 2 Flute Short Series Slot Drill is engineered for precise slot and shoulder milling, as well as gentle ramping in a variety of metals. Designed for professionals who need dependable performance in tight pockets and shallow slots, this tool blends toughness with efficient cutting action.

• Diameter: 12.5 mm
• Length of cut: 16 mm
• Overall length: 73 mm
• Reach with neck relief: 27.5 mm
• Shank type: Weldon 12 mm
• Material: HSS-E powder metallurgical core
• Coating: TiCN for reduced wear and lower friction
• Flutes: 2
• Helix angle: 30°
• Rake angle: 12°
• DIN standard: DIN 327 D
• Applications: shoulder milling, slot milling and ramping
• Materials compatibility: free machining steel, plain carbon and alloy steel, cast iron, copper or copper alloys, and titanium or titanium alloys

With its compact short-series design, the C126 is well-suited for precision work in tight spaces. The 2-flute geometry promotes clean slot creation and efficient chip evacuation, while the TiCN coating extends tool life under demanding cutting conditions. The powder-metallurgy HSS-E composition provides a robust edge and better wear resistance for repeated passes in a range of metals. The tool’s 12 mm Weldon shank ensures secure clamping in compatible holders, delivering consistent performance across shoulder and slot milling tasks, as well as ramping operations in free-machining and tougher alloys. This slot drill is a reliable choice for creating accurate slots, precise shoulders, and controlled ramps in automotive components, fixtures, and general engineering parts.