Swix 3 piece vise with 50mm wide jaws. Opens from 40mm to 100mm for better grip and stability when working on carving skis and radial alpine skis. 60 and 90 degrees side edge working position. Adjustable tip and tail supports with integral screw clamp hold skis securely on edge for side filing. Grip surface on both center jaw and top surface of tip and tail supports protects ski side wall and base while preventing ski from slipping while tuning.