Dormer Pramet C83 12.0mm x 3.5 mm HSS-E Flatted Shank Dovetail CUTTER DIN 1833 CA precision 45 dovetail cutter designed for milling dovetail grooves in a range of metals. The Dormer Pramet C83 12. 0 mm x 3. 5 mm is built for toolmakers and machinists who require consistent, accurate dovetail profiles in steel, cast steel, stainless steel, cast iron, non ferrous metals, and hightemperature alloys. Cutter Diameter: 12. 0 mm Depth of Cut: 3. 5 mm Overall Length: 54 mm Shank: 10 mm Weldon shank Material: HSSE cobalt based steel with