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Pages in category "Tool manufacturing companies of the United States" The following 107 pages are in this category, out of 107 total. This list may not reflect recent changes .
The company was established in December 1908 [1] as Sharp-Hughes Tool Company when Howard R. Hughes Sr. patented a roller cutter bit that dramatically improved the rotary drilling process for oil drilling rigs. He partnered with longtime business associate Walter Benona Sharp to manufacture and market the bit.
Wisconsin, US Snap-on, Bahco, Blue-Point, Williams, CDI Torque Products, [27] Sun diagnostic tools in Europe and Brazil: Hand tools, air tools, power tools, diagnostic tools, assorted automotive tools Sortimo: Zusmarshausen, Germany: Sortimo: in-vehicle equipment, storage system for parts and tools Stanley Black & Decker: Connecticut, US
NOV Inc., formerly National Oilwell Varco, is an American multinational corporation based in Houston, Texas.It is a worldwide provider of equipment and components used in oil and gas drilling and production operations, oilfield services, and supply chain integration services to the upstream oil and gas industry.
Irwin was founded in 1885 in Martinsville, Ohio as the Irwin Auger Bit Company by Charles Irwin, a pharmacist. Irwin had bought the rights to a solid-center auger bit from a local blacksmith. [3] In 1924, another blacksmith, Danish immigrant William Petersen of DeWitt, Nebraska, invented the first locking pliers [4] and named them Vise-Grips. [5]
Watts Brothers Tool Works is a tool manufacturer located in Wilmerding, Pennsylvania. They are known for manufacturing drill bits that can drill square holes, [1] [2] including blind holes, which cannot be made with other methods such as broaching. The Harry Watts square drill bit is based on a Reuleaux triangle shape. It is used together with ...