General description SwissTech 3.00MM Series 06 HSS-Co 8% 3 Flute Weldon Shank Slot Drills are designed for precision drilling with a TiAlN coating that enhances performance by dissipating heat and reducing surface friction. These drills are suitable for various machining applications and are manufactured to meet DIN standards. Technical specifications Cutter Diameter: 3.0mm Cutter Diameter Tolerance: e8 Cutting Direction: Right Hand Finish/Coating: TiAlN Flute Length: 8.0mm Flute Type: Helical Length Type: Regular Material: Cobalt High Speed Steel Material Grade: M42 Number of Flutes: 3 Overall Length: 52.0mm Plunge Type: Centre Cutting Series: 06 Shank Diameter: 6.0mm Shank Diameter Tolerance: h6 Shank Type: Weldon Flat Standards Met: DIN 844, DIN 1835B Other information