D C Design

Metal Cutting ToolsLMT Onsrud LP makes integral-shank Metal Cutting Tools at its suburban Chicago tool manufacturing and customer service facility, for firms ranging from small machine shops to large manufacturers in the automotive, aerospace, medical and other industries. Our metal cutting tools are the product of innovative design, the finest raw materials and coatings, and state-of-the-art manufacturing methods and equipment. Choose from our large inventory of standard tool types, sizes and styles, or take advantage of our ability to design and build a tool tailored to your specific job requirements.Onsrud offers a line of solid carbide, 4-flute, roughing end mills and 6-, 8- and 10-flute finishing end mills, designed primarily for deep pocket milling of titanium, stainless steel, Hastalloy, Inconel and other difficult-to-machine exotic metals. Our roughing end mills are optimized for high metal removal rates and incorporate a variable flute indexing feature that reduces chatter. Our finishers produce accurate parts with superior surface finishes that meet, or exceed, demanding aerospace specifications. These exotic metal end mills are available with an AlTiN coating.

Diamond Edge Manufacturing Inc. specializes in the fabrication of precision wear-resistant components and custom tooling designed for severe wear applications. They pride themselves on offering high-quality products made from ultra-hard materials that significantly extend wear life compared to traditional hardened steel. Serving a diverse range of industries, Diamond Edge's product line includes knives, blades, slitters, dies, mandrels, rolls, seals, bushings, and valve assemblies. The company also provides engineering support to ensure customers receive the best performing parts tailored to their specific needs. Generated from the website

Established in 1946, Greenland Diamond Tool Company is one of the leading manufacturers of superabrasive grinding products in the Illinois. Based in Elk Grove Village, Ill, the company specializes in an array of grinding and other solutions, such as electroplating, fabrication and centerless/cutting tool grinding. It also provides special abrasives, such as resin-bond diamond, metal-bond diamond and electroplating diamond. Greenlee Diamond Tool Company caters to the aerospace, automotive, oil and gas, solar, medical, cutting tools, construction and stone cutting industries.