These routers are designed for compression routing of a wide range of materials. Our polilshed SmoothGrind cutting edges shears the work piece with a super sharp primary relief. Use our thin, smooth, and hard D1 PVD diamond for plastics, woods, composites, CFRP's, honeycombs, and other abrasive materials. Use our hard & thick D2 CVD diamond for long-running jobs in the same materials.