The Gamma Progression ST II Stringing Machine is a premium and exceptional quality machine, for those looking for a fast and easy way to string any racquet type. The Progression ST II features: - Manual crank spring tensioning mechanism with Diablo strings any type of racquet, quickly and efficiency. - Adjustable-width linear ball bearing string gripper, depending on the thickness and type of string. - Tension range ranges from 11 to 89 pounds (5 to 40 kilograms). - Six-point mounting system [the highest in the machine market], eliminates any possibility of racquet distortion. - 360 degree swivel turntable with two stainless steel clamp base bars. - Four independently micro-adjustable mounting arms, depending on the size of the racquet frame. - Four universal heavy duty V frame.
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