Introducing the UltraWiz ADG 1" New Radius Serrated Cold Knife Blades, perfect for auto glass replacement. These 5 blades come in a convenient tube for easy storage and accessibility. The rounded shape on the back of the blade offers the easiest pulling resistance available, making the blade easy to use and efficient. The ultra-thin blade with serrated points effortlessly pierces the urethane as it is pulled, while the serrated edge extends all the way to the tip for maximum effectiveness. Upgrade your auto glass replacement toolkit with these high-quality UltraWiz blades for a seamless and professional finish.