General description SwissTech 4.00MM HSS-Co 8% Threaded Shank Short Series Slot Drills are designed for precision machining. These uncoated drills are made from high-speed cobalt steel, ensuring durability and performance in various applications. The series is compliant with DIN 327 standards and features a center cutting design, making them suitable for a range of drilling tasks. Technical specifications Cutter Diameter: 4mm Flute Length: 7mm Overall Length: 51.0mm Shank Diameter: 6mm Number of Flutes: 2 Material: Cobalt High Speed Steel Material Grade: M42 Finish/Coating: Uncoated End Mill Type: Slot Drill Flute Type: Helical Length Type: Short Shank Type: Threaded Compatibility and accessories Compatible with standard drilling machines that accept threaded shank tools. Installation To install, securely attach the threaded shank of the drill into the compatible chuck of your drilling machine, ensuring it is tightened properly to prevent slippage during operation. Usage Ideal for