noun
1. : a machine for milling, hobbing, planing, or shaping gear teeth — compare gear hobber , gear shaper
2. : a milling cutter especially contoured to cut gear teeth — see milling cutter illustration
noun
1. : a machine for milling, hobbing, planing, or shaping gear teeth — compare gear hobber , gear shaper
2. : a milling cutter especially contoured to cut gear teeth — see milling cutter illustration
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012