OSG USA Inc.'s training tour, Train the Nation, is back for 2015 and 2016. The Glendale Heights, Ill.-based toolmaker will host an eight-discipline course covering the machining of 3D parts. Experts from OSG will introduce techniques that highlight programming, machining applications and cutting tools. The expanded list of training topics includes:

• Reliable 7-step process for high-speed machining
• New technology for deep-cavity machining and high-precision parts
• High-precision, high-accuracy machining
• 5-axis machining of a high-end taillight using the latest optics
• A head-to-head comparison of three different rib machining techniques
• Machining to extreme depths with long-reach tools on a die cast core
• Machining 2D platework with the best cycle time for fit and finish

The first training session will take place April 7 in Cincinnati, with a total of 14 training seminars scheduled in various locations throughout 2015 and 2016. Each seminar is free of charge and scheduled from 8 am to 5 pm with lunch included. Visit www.osgtool.com/osgtour for details and to register for an event.