General description SwissTech 8.00MM HSS-Co 8% Weldon Shank Multi Flute End Mills are designed for precision machining with a TiCN coating that enhances cutter life and improves the surface finish of work materials. These end mills feature a centre cutting design and are manufactured to meet DIN standards. Technical specifications Cutter Diameter: 8.0mm Flute Length: 19.0mm Overall Length: 69.0mm Shank Diameter: 10.0mm Number of Flutes: 4 Material: Cobalt High Speed Steel (M42) Finish/Coating: TiCN Flute Type: Helical Length Type: Regular Plunge Type: Centre Cutting Shank Type: Weldon Flat Shank Diameter Tolerance: h6 Cutting Direction: Right Hand Series: 09 Standards Met: DIN 844, DIN 1835B Compatibility and accessories Available in different coatings: HSS-Co 8% Uncoated (for general production machining), HSS-Co 8% TiCN Coated (for extended cutter life), and HSS-Co 8% TiALN Coated (for heat resistance and reduced friction). Other information