General description SwissTech 8.00MM HSS-Co 8% 2 Flute Threaded Shank Short Series Slot Drills are designed for precision machining. These drills feature a TiCN coating that enhances cutter life and improves the surface finish of the work material. They are center cutting and have a threaded shank according to DIN 1835B, making them suitable for various applications. Technical specifications Cutter Diameter: 8mm Flute Length: 11mm Overall Length: 61.0mm Shank Diameter: 10mm Material: Cobalt High Speed Steel (M42) Number of Flutes: 2 Flute Type: Helical Finish/Coating: TiCN Length Type: Short End Mill Type: Slot Drill Other information