Hob: Difference between revisions

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n.) The hub of a wheel. See Hub.
n.) A threaded and fluted hardened steel cutter, resembling a tap, used in a lathe for forming the teeth of screw chasers, worm wheels, etc.

Latest revision as of 20:59, 1 June 2024

n.) A threaded and fluted hardened steel cutter, resembling a tap, used in a lathe for forming the teeth of screw chasers, worm wheels, etc.