Contour Fine Tooling supply specialist tools to suit the various contact lens lathes that are able to cut toric geometries by fly-cutting. In this case, the tool is rotated off-axis to the spindle to create the meridian while the work piece is swept off axis on the radius quadrant to generate the 2nd meridian. Contour’s toric tools come ready for attachment to the machine. Typically manufactured in natural diamond with 0.5mm radius, these tools can be supplied with virtually any offset of your choice.