Master Grooming Tools GroomSharp Steel Wide Blades 30 WIDE b\n\n\n\nMade ofpremium-quality, high-carbon Japanese steel with a Rockwell Hardness of 62. Provides a wide, smooth cut, less lines, and eliminates unwanted cut patterns, resulting in a smooth finish in less time! Fits all detachable A5 style clippers.\n\n\n