WSS specializes in making of very high precision non-standard PCD/CBN tools that based on customers’ requirements and applications from the industries whose manufacturing engine pistons, aluminum cylinder block & head, transmission housings, valve bodies, gears, shafts, and bearings.牋Our technical experts also offer solutions and PCD/CBN coated products that considerably improve tool life and boost the performance of tools in high productivity, high-speed and high-feed cutting or in dry machining, and when machining of difficult-to machine materials.