taper
121taper cutter — A tool used to ream, deburr, align, and enlarge holes, e.g., on car bodies. Also called tapered reamer …
122taper leaf spring — See parabolic spring …
123taper seat — [1] A conical seat that provides positive centering of a wheel bolt head in the wheel. The opposite of radius seat. [2] A seal without a gasket achieved by mating the conical surface of the spark plug shell and the cylinder head …
124taper file — noun a file with converging edges • Ant: ↑blunt file • Hypernyms: ↑file * * * noun : a file with converging edges distinguished from blunt file …
125taper pin — noun : a tapered rod of metal or hardwood used as a dowel to locate one part with reference to another or to secure two parts together by driving into a tapered hole passing through both parts …
126taper pipe thread — noun : pipe thread formed with a slightly tapering diameter to secure a firm and leakproof joint …
127taper jack. — See wax jack …
128taper-fashion — …