These are our premium range of Single Flute Solid Carbide End mills. The have a large chip removal, single flute, Down-cut design. The large polished flute enables a very good chip clearance, less chance for chip re-welding, a superior surface finish and a longer tool life. The Down-Cut Design helps the material remain on the table as there is less upwards force. The chips do not eject as well as Up-Cut, therefore shallow passes must be taken.

With a high rake angle and relatively low helix, O-flute cutters manage to cut acrylic, polycarbonate, ABS, PVC and a host of other sheet polymers at very high chiploads without raising a burr or fracturing the edges of the kerf. Not only have we found these bits good for high precision cutting of all plastics, but they are very suited to cut Aluminium and Aluminium Composite Material also.