Andis 72600 UltraEdge detachable dog clipper blade has a long edge life because they are constructed of carbonized steel. This kind of premium material gives the blades a sharper edge and increases their toughness. Using a pet clipper blade with hardened cutting technology, the pet's hair is trimmed off its tail, feet, face, and ears at a length of 1/8 inch. The blade is 7FC in size. The blade life and usable life of UltraEdge blades are both increased by a unique hardening procedure. The purpose of sharp edges is simple cutting. The removable blade has a chrome finish that prevents rust and keeps blades operating at their best. The pets won't experience any discomfort or harm as their hair is cut. The blade works with all detachable blade clippers made by Andis, including the AG, AGC, AGP, AGRC, AGCL, AGR Plus, AGRV, DBLC, MBG, and SMC models. Also compatible with Wahl KM Series and Oster A5.