SwissTech: 12.00MM HSS-Co 8% Theaded Shank Multi Flute End Mills - TiAlN Coated Series 36 - Regular Series, TiALN Coated Dimensions to DIN 844. Centre cutting. Threaded shank to DIN 1835D. Shank cutting diameter to +0.04 -0.0. Available in HSS-Co 8% Uncoated (for general production machining), HSS-Co 8% TiCN Coated (extends cutter life and improves work material surface finish) and HSS-Co 8% TiALN Coated (dissipates and resists heat, reduces surface friction coupled with high surface hardness). MPN: EQ530120 EAN: 5036140287617 12.00MM HSS-Co 8% Theaded Shank Multi Flute End Mills - TiAlN Coated Attributes: Cutter Diameter: 12.0mm Cutting Direction: Right Hand End Mill Type: End Mill Finish/Coating: TiAlN Flute Length: 26.0mm Flute Type: Helical Length Type: Regular Material: Cobalt High Speed Steel Material Grade: M42 Number of Flutes: 4 Overall Length: 83.0mm Plunge Type: Centre Cutting Series: 36 Shank Diameter: 12.0mm Shank Diameter Tolerance: h6 Shank Type: Threaded Standards Met: