The Dormer Pramet C367 7.0 mm slot drill is an extra-short, three-flute HSS-E tool designed for precision shoulder milling, slot milling and ramping. Built with a powder-metallurgical HSS-E core and an Alcrona Primax coating, it delivers reliable wear resistance and consistent finishes on steel and aluminum workpieces.

• Diameter: 7.0 mm
• Number of flutes: 3
• Length of cut: 10 mm
• Overall length: 60 mm
• Shank type: Weldon, 10 mm
• Material: HSS-E powder metallurgy
• Coating: Alcrona Primax
• Helix angle: 40°
• Rake angle: 15°
• Standards: DIN 327 D
• Applications: Shoulder milling, slot milling, ramping
• Recommended materials: Free machining steel, stainless steel, wrought aluminium

The tool is engineered to deliver clean slots and accurate shoulders with minimal runout, thanks to its short-series design that minimizes deflection in tight milling tasks. The 40° helix promotes efficient chip formation and a steady cutting action, while the 15° rake angle supports smooth entry and ramping into the workpiece. The 10 mm Weldon shank provides a secure grip in standard tool holders, enabling stable, repeatable cuts on busy machines. With the Alcrona Primax coating reducing friction and wear, this drill is well-suited for demanding applications in automotive, general engineering, and precision fabrication where small-diameter slots and shoulders are required.