The No 641 G-Plete Hypoid Generator is the equivalent capacity of the Models 118 and 116 (16", 406mm) with Formate and has the ability to cut gears and pinions complete from the solid in one chucking. Helical Motion, Formate, Variable Rate/Roll, completing, Rough/Finish. This machine comes from an aircraft gear manufacturer and test reports of recently cut gears are available.

