Our comprehensive selection of high performance helical milling cutters incorporate the latest geometries and grades to achieve high feed rates, large depths of cut and aggressive metal removal in contouring and profiling operations. In general, these tools employ a small number of teeth and a large helix angle to produce a shearing action that results in smooth, vibration free cuts and fine surface finishes. The helix angle allows the cutter to absorb most of the end load so it smoothly enter and exit the workpiece.