SwissTech: 12.00MM HSS-Co 8% Weldon Shank Multi Flute End Mills - Uncoated Series 09 - Regular Series Dimensions to DIN 844. Centre cutting. Weldon shank to DIN 1835B. Shank cutting diameter: 3-6mm to +0.04 -0.0. 8-20mm to +0.05 -0.0. HSS-C…View more