Profile: NAP Gladu Tools, LLC manufactures diamond and carbide insert toolings. We are an ISO 9001 certified company. Our product line includes insert tooling, sawblades, hoggers, drill and router bits, cutterheads, groovers, shapers and knives & parts. We deliver high-quality, high-performance solutions in polycrystalline diamond, carbide insert, cast cobalt alloys, tungsten carbide and high-speed steel.