General description SwissTech 6.00MM HSS-Co 8% Threaded Shank Short Series Slot Drills are designed for precision machining with a center cutting feature. These uncoated drills are suitable for general production machining and are manufactured to DIN 327 standards. Technical specifications Cutter Diameter: 6mm Flute Length: 8mm Overall Length: 52.0mm Shank Diameter: 6mm Number of Flutes: 2 Material: Cobalt High Speed Steel (M42) Finish/Coating: Uncoated End Mill Type: Slot Drill Flute Type: Helical Length Type: Short Shank Type: Threaded Other information