About Marine Machining & Manufacturing
- As the world leader in boat shafting, Marine Machining & Manufacturing offers the finest precision CNC machined and straightened shafting in stainless steel. Every shaft is custom machined, threaded, and has radius keyways cut to eliminate stress. All shafts are made to the highest of U.S. Navy quality standards, complying with S.A.E. J755 Propeller Shaft Specifications. They are 100% inspected for straightness and all other quality requirements prior to shipment.