USAGE: Soft & Hard Plastic

Two edge "O" flute designed to give a smooth finish in hard and soft plastic. This is an often overlooked solution for routing acrylic. They do have a smaller flute than the single edge spirals, however, with two edges they can still move at faster feed rates. This series is most comparable to the Onsrud 52-600 series, but also is comparable to the Onsrud 63-700 series. 

Onsrud 56-000 series - 2 Edge Straight - Solid Carbide - Composite Plastics