K&Y Diamond Limited is a Canadian manufacturer specializing in Ultra-Precision diamond tools, whether it be single crystal diamond (natural & synthetic), polycrystalline diamond (PCD), or CVD. We also have the expertise to manufacture PCBN tools for a wide range of machining applications. Our tools have been instrumental in the production of some of the most advanced and difficult optical components in the world, as well as cutting tools used for the machining of Aerospace components (civil and military aviation). We are constantly striving to improve and perfect our manufacturing process in order to offer tools that stand above our competitors. We have the capability to produce a controlled edge waviness of up to 0.02 microns. All of our controlled waviness tools are accompanied by a detailed measurement certificate indicating the waviness and the exact radius size. Our ability to offer specialized tools (i.e.: diamond end mills for micro-machining applications, etc.) and tool configurations required for custom applications is second to none. K&Y Diamond can work closely with their clients to achieve their tooling design needs. K&Y Diamond can give you the high quality tools that you expect from your precision diamond manufacturer, at a very competitive price and unsurpassed delivery lead times. We challenge you to join us at the summit of Ultra-Precision diamond tools.