Cowl arm production begins with machining a bore 4.5-in. deep and from 25-in. to 36-in. inside diameter. Ace Precision Industries of Akron, Ohio, produces several variations of small components for ...
A 76-page catalog from Criterion Machine Works covers precision boring systems ranging in diameters from 0.50 to 21.5 in. for the production floor and tool rooms. The publication also highlights ...