These double flute cutters are made from solid tungsten, clockwise cutting. The fishtail profile ensures cutting to the centre, allowing boring. Usable on cast iron, hardened cast iron, steel, cast steel, brass, aluminium, and even glass, plastics and carbon fibre. One each of 1.0-2.0 and 3.0mm. 3.0mm shaft diameter. No 27116 3 pieces
Tungsten milling cutters
