Andis 64080 UltraEdge Size 7 Skip Tooth Pet Clipper Trimmer Blade for Model AG BGProduct description This UltraEdge dog clipper blade is the closest of the skip tooth blades and is most often used when it becomes necessary to strip down a dog It is effective when used at those points where the groomer desires to blend the coat from close work flowing into an area of longer coat and comes with rockwell hardness rating of 65 Compatible with Andis Conair Oster and Wahl detachable style clippers and made of carbon infused steel.