Wahl's Competition Series Blades are made in Germany from premium heat treated, high carbon steel for a Rockwell Hardness rating of 64. Blades are treated with a special hexavalent chrome finish for superior rust and corrosion protection that prolongs blade life. Smooth cutting design leaves a show quality finish. Fits Wahl KM2, Switchblade, and Storm clippers and all A5 style clippers.
Size 10 - Medium Cut, 1/16", 1.8mm.
Size 15 - Medium Fine Cut, 3/64", 1.5mm.
Size 30 - Fine Cut, 1/32", 0.8mm.
Size 40 - Surgical, 3/128", 0.6mm.