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WebIn the early 20th century, tool chests were produced by companies such as H. Gerstner & Sons and Union Tool Chest Company to hold punches, tap wrenches, and other machinist tools—Union also made boxes for Sears that were branded as Craftsman. WebThe history of Sorma is a path of continuous innovations that have led it to be a leader in the field of high-tech abrasive tools. The best tools for each application. Sorma diamond tools are used on very different materials and are … michel fromet

Our History - Swanstrom Tools USA

Webdiamond tools since 1994 28 years We have been producing the best tools in Europe About us 3 000 + Diamond blades, core drills, grinding cup wheels and devices in our product range Select a tool 55 The company's products are delivered to more than 55 countries in the world Contacts Catalog Blades Grinding cups Core drills Devices New … WebAntique Axes and Hatchets. Perhaps no tools are more closely linked to the founding of America than the axe and its smaller sibling, the hatchet. Hand-forged axes of cast iron with heads weighing seven pounds were swung by pioneers and Colonists, who used the versatile tool to clear land for crops and build their homes. WebCVD Diamond (Chemical Vapor Deposition) is a process of coating Nano diamond particles on a Tungsten carbide substrate applying a layer thickness of 6 to 16 microns of a meter.The tungsten carbide substrate has to contain low cobalt content, such as 6% an d has to go through specific surface treatment. The treatment reduces cobalt content in the … how to chase dbs