Search results
Results from the WOW.Com Content Network
A manual knockout punch can handle holes from 0.5 to 1.25 in (13 to 32 mm). The ratchet system has a custom ratcheting wrench that uses a ball screw to make the process faster and easier. This type of system has a mechanical advantage of approximately 220:1 and can punch holes up to 3 in (76 mm) in diameter in 10 gauge mild steel . [ 3 ]
Greenlee is an American industrial and electrical tool company headquartered in Rockford, Illinois.It was founded in 1862 by twin brothers Robert L. and Ralph S. Greenlee to manufacture their invention called a hollow chisel mortiser, consisting of a drill surrounded by four chisel blades used in making mortises (the hole) for mortise and tenon joints, for the furniture industry in Rockford. [1]
In 1926, the company acquired the British coal machine manufacturer The Diamond Coal Cutter Company Limited of Wakefield, and renamed it the British Jeffrey-Diamond Company. On 28 December that year, [15] they also acquired the Galion Iron Works, which built road rollers and graders. Between 1951 and 1962, 80% of the Jeffrey Manufacturing ...
O’Reilly Automotive, Inc., doing business as O’Reilly Auto Parts, is an American auto parts retailer that provides automotive aftermarket parts, tools, supplies, equipment, and accessories to professional service providers and do-it-yourself customers. Founded in 1957 by the O’Reilly family, O'Reilly auto parts operates more than 6,000 ...
A ratchet (occasionally spelled rachet) is a mechanical device that allows continuous linear or rotary motion in only one direction while preventing motion in the opposite direction. Ratchets are widely used in machinery and tools. The word ratchet is also used informally to refer to a ratcheting socket wrench.
In 1875, the three formed the Columbus Buggy Company and Peters Dash Company, [6] with $20,000 in capital. [4] Its first facility was locating at Wall and Locust streets near the modern day One Nationwide Plaza building in the Arena District, immediately north of downtown Columbus, and near the Ohio Penitentiary and Union Station. [10]
A pushknife or wood splitting knife is a similar tool, used by pushing, rather than pulling. [5] An inshave is a similar tool with a blade curved out to the side between the two handles. It is used to shave wood to form a hollowed out surface, such as the top of a chair seat. It is also called a scorp. There are also versions with a single handle.
Products include wood composite decking and railing, exterior cladding products, vinyl fencing, OEM PVC profiles, wood doors and door-frames, and vinyl sheet piling. The group also has several service units in the roofing, security gate systems, and steel I-beam markets.