General description SwissTech 12.00MM HSS-Co 8% 2 Flute Weldon Shank Short Series Slot Drills are designed for general production machining. These uncoated drills offer excellent wear resistance and tool hardness, making them ideal for various applications. The 2-flute design ensures efficient cutting performance and effective chip control, while the Weldon shank provides enhanced tool stability. Technical specifications Cutter Diameter: 12mm Cutter Diameter Tolerance: e8 Cutting Direction: Right Hand End Mill Type: Slot Drill Finish/Coating: Uncoated Flute Length: 16mm Flute Type: Helical Length Type: Short Material: Cobalt High Speed Steel Material Grade: M42 Number of Flutes: 2 Overall Length: 73.0mm Plunge Type: Centre Cutting Series: 1 Shank Diameter: 12mm Shank Diameter Tolerance: h6 Shank Type: Weldon Flat Standards Met: DIN 327, DIN 1835B Typical Applications Centre cutting Milling General production machining Other information