Search results
Results from the WOW.Com Content Network
Tractor-driven circular saw. A circular saw or a buzz saw, is a power- saw using a toothed or abrasive disc or blade to cut different materials using a rotary motion spinning around an arbor. A hole saw and ring saw also use a rotary motion but are different from a circular saw. Circular saws may also be loosely used for the blade itself.
Craftsman is a line of tools, lawn and garden equipment, and work wear. Originally a house brand established by Sears, the brand is now owned by Stanley Black & Decker . As with all Sears products, Craftsman tools were not manufactured by Sears during that company's ownership, but made under contract by various other companies.
Table saw. A table saw (also known as a sawbench or bench saw in England) is a woodworking tool, consisting of a circular saw blade, mounted on an arbor, that is driven by an electric motor (directly, by belt, by cable, or by gears). The drive mechanism is mounted below a table that provides support for the material, usually wood, being cut ...
Riving knife. A riving knife to the left of the blade on table saw. A riving knife is a safety device installed on a table saw, circular saw, or radial arm saw used for woodworking. Attached to the saw's arbor, it is fixed relative to the blade and moves with it as blade depth is adjusted. [ 1]
A machine taper is a system for securing cutting tools or toolholders in the spindle of a machine tool or power tool. A male member of conical form (that is, with a taper) fits into the female socket, which has a matching taper of equal angle . Almost all machine tool spindles, and many power tool spindles, have a taper as their primary method ...
In machine tools, a spindle is a rotating axis of the machine, which often has a shaft at its heart. The shaft itself is called a spindle, but also, in shop-floor practice, the word often is used metonymically to refer to the entire rotary unit, including not only the shaft itself, but its bearings and anything attached to it ( chuck, etc.).
Seth Babbitt (father) Elizabeth Babbitt (mother) Sarah "Tabitha" Babbitt (December 9, 1779 - 10 December 1853) was a Shaker credited as a tool maker and inventor. Inventions attributed to her by the Shakers include the circular saw, the spinning wheel head, and false teeth. She became a member of the Harvard Shaker community in 1793.
History of wood carving. A Chinese wooden Bodhisattva, Jin dynasty (1115–1234), Shanghai Museum. Wood carving is one of the oldest arts of humankind. Wooden spears from the Middle Paleolithic, such as the Clacton Spear, reveal how humans have engaged in utilitarian woodwork for millennia. However, given the relatively rapid rate at which wood ...