speed lathe
61Commutator (electric) — This article is about the electrical component. For mathematical concept, see Commutator . A tiny 5 segment commutator less than 2 mm in diameter, on a direct current motor in a toy radio control ZipZaps car. A commutator is a rotary electri …
62psychomotor learning — Introduction development of organized patterns of muscular activities guided by signals from the environment. Behavioral examples include driving a car and eye hand coordination tasks such as sewing, throwing a ball, typing, operating a… …
63Grinding (abrasive cutting) — Sketch of how abrasive particles in a grinding wheel remove material from a workpiece. Grinding is an abrasive machining process that uses a grinding wheel as the cutting tool. A wide variety of machines are used for grinding: Hand cranked knife… …
64Vacuum cleaner — Cylinder vacuum cleaner for home use. French train vacuum cleaner …
65Cultivator — F210 Honda tiller 1949 Farmall C with C 254 A two row cultivator …
66turn — turn1 W1S1 [tə:n US tə:rn] v ▬▬▬▬▬▬▬ 1¦(your body)¦ 2¦(object)¦ 3¦(direction)¦ 4¦(move around central point)¦ 5¦(change)¦ 6¦(attention/thoughts)¦ 7 turn your back (on somebody/something) 8¦(age/time)¦ 9 turn something inside out …
67Myford — (Holdings) Limited Type Tool manufacturer Founder(s) Cecil Moore Headquarters Beeston, Nottinghamshire, United Kingdom Employees <20[1] …
68Drilling — For other uses, see Drilling (disambiguation). Drilling is a cutting process that uses a drill bit to cut or enlarge a hole in solid materials. The drill bit is a multipoint, end cutting tool. It cuts by applying pressure and rotation to the… …
69North American burl treen — Burl treen refers to small household items carved from knotty outgrowths of trees. These items forms a part of nearly every major Americana and Native Americana collection. Contents 1 Background 2 Manufacture Methods 2.1 Native American …
70Four-slide — A four slide machine The same four slide machine from another angle A fou …
