Wintersteiger Flatness Tester

The Flatness Tester 150 mm is a precision tool designed to check the flatness of ski bases. The heat-treated, black-oxide tru bar measures 15 cm in length and 1.27 cm in diameter, providing a reliable gauge for ski tuning. Place the bar on the ski base at the tip, under the binding, and at the tail, then inspect for light showing under the bar at the center or edges to assess flatness. This item comes retail packaged for convenient purchase.