Product Description
Chuck Ball / Roller Set for Sioux Valve Grind
New Chuck Roller Set for Sioux valve grinders. 
fits the following models: 620 / 622 / 624 / 645 / 680 / 2001 
 
             
      New Chuck Roller Set for Sioux valve grinders. 
fits the following models: 620 / 622 / 624 / 645 / 680 / 2001 
 
            
 
          
    