vacuum-breaker line
91Miter saw — A miter saw (also spelled mitre) is a saw used to make accurate crosscuts and miters in a workpiece. Contents 1 Manual miter saw 2 Power miter saw 2.1 Types 2.2 F …
92Crowbar (tool) — Jemmy redirects here. For the Kongolese rebel leader, see Stono Rebellion. A crowbar. A crowbar, a wrecking bar, pry bar, or prybar, or sometimes (in British usage) a prise bar or prisebar, and more informally a jimmy, jimmy bar,[ …
93Stroke ratio — In a reciprocating piston engine, the stroke ratio, defined by either bore/stroke ratio or stroke/bore ratio, is a term which is used to describe the ratio between the diameter of the cylinder bore and the length of the piston stroke within its… …
94Glossary of UK railway terminology — This page contains a list of jargon used to varying degrees by railway enthusiasts / railfans and trainspotters in the United Kingdom, including nicknames for various locomotives and multiple units. Although not exhaustive, many of the entries in …
95United States Army Prime Power School — The U.S. Army Prime Power School is run by the United States Army Corps of Engineers, Fort Belvoir, Virginia. The mission of the school is to produce MOS 21P ndash; Prime Power Production Specialists (formerly MOS 52E) for the U.S.… …
96Slip joint pliers — Common, two position straight slip joint pliers Slip joint pliers are pliers whose pivot point or fulcrum can be moved to increase the size range of their jaws. Most slip joint pliers use a mechanism that allows sliding the pivot point into one… …
97Utility knife — Boxcutter and box cutter redirect here. For the electronic music artist, see Boxcutter (musician). For season four premiere of Breaking Bad, see Box Cutter (Breaking Bad). A utility knife is a knife used for general or utility purposes.[1] The… …
98Machete — For other uses, see Machete (disambiguation). Older machete from Latin America The machete (   …
99Tool — For other uses, see Tool (disambiguation). A modern toolbox. A tool is a device that can be used to produce an item or achieve a task, but that is not consumed in the process. Informally the word is also used to describe a procedure or process… …
100Adjustable spanner — From the bottom: 1. The first adjustable spanner f …
