Everything you want in a cable knife is here with UltraWiz UltraOne Adjustable Cable Knife. The single set screw design allows full blade adjustment and fast changes. In fact, there's no need to remove screws for blade replacement. The UltraOne boasts the industry's strongest stainless steel cable mount. Plus the unique foam cover offers hand comfort while protecting vehicles from scratches. Replacement blades and accessories are sold separately. If you're looking for a strong, durable cable knife for your auto glass business, look no further than this UltraWiz UltraOne Adjustable Cable Knife.