Beiter Winder Serving Tool

 The Beiter Winder PROFI HEAVY has 15mm stainless steel knobs on the spindle, instead of the 9mm ones. A small but significant change! 
 The Beiter WINDER PROFI is used by many professional string makers, and the WINDER PROFI HEAVY has been designed to meet the highest requirements for a serving tool. 
 Thanks to the added weight on the spindle, the centrifugal force while spinning is much higher than with the other Winder models. 
 This allows paired with the usual Beiter WINDER features an extremely tight serving! Due to the 15mm stainless steel knobs the Winder PROFI X  HEAVY generates higher centrifugal forces while working and so it allows a tighter serving! 
 The weight difference between the Standard Spindle (50g) and the Profi Heavy Spindle (80g) is 30g!!...60% more!!