Corkscrew milling literally takes a new approach to cutting pockets? So much so that Baldor Electric of Gainesville, GA changed up their strategy of using large diameter twist drills in favor of ramping an endmill down in a corkscrew pattern. A one part experiment turned into a new production method now used on multiple parts across a variety of motor housings. Read the rest of the article here.
Image courtesy of Nelson Publishing, Inc.