General description SwissTech 3.00MM HSS-Co 8% 3 Flute Weldon Shank Slot Drills are designed for precision machining tasks. These uncoated slot drills are made from Cobalt High Speed Steel (M42) and feature a Weldon shank, ensuring a secure fit in your machine. With a center cutting design, they are ideal for a variety of applications in metalworking. Technical specifications Cutter Diameter: 3.0mm Cutter Diameter Tolerance: e8 Cutting Direction: Right Hand End Mill Type: Slot Drill Finish/Coating: Uncoated 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: 6 Shank Diameter: 6.0mm Shank Diameter Tolerance: h6 Shank Type: Weldon Flat Standards Met: DIN 844, DIN 1835B Other information