New Version 13 SmoothFlow CAD/ CAM software lets users machine cavities and pockets safely and efficiently by maintaining consistent material removal during roughing, thus extending tool life and reducing machine wear and tear. This reduces radial pressure on the tool spindle, which permits higher feed rates without the risk of breaking tools and essential for optimizing the efficiency of HSM machines. Also, corners and tight areas are safely milled without full-width cuts which prevents tool and spindle overload. All of these factors are critical for unattended machining, long tool life, and faster milling.