The Supfina BallFlex 728 is a versatile, high-precision ball finishing machine offering both between centers and centerless clamping options. It is available for spherical workpieces up to 800 mm in diameter. As an option, in-process gauging is available to ensure accurate control of stock-removal. NC drives position the workpiece ­automatically to the superfinishing tools with the utmost accuracy.

Infinitely adjustable tool speed with digital drive technology
NC controlled positioning of both tool and workpiece
Controlled stock-removal process with in-process gauging
Workpiece clamping ­between ­centers or centerless
Exceptionally rigid construction
Superfinish know-how