High Performance 5900 Series Straight Grooming Shears - Choose from 2 Sizes Our Top Quality 5900 Series Straight Shears are made with Japanese 440C Cobalt Stainless Steel. Perfect for all-purpose grooming, these shears have a Rockwell Hardness Rating of 59 and are ultra-sharp. Micro-serrated edges hold hair in place while scissoring. Short shanks reduce hand fatigue. Removable finger rests for comfort. The dialed tension knob makes it easy to set the cutting tension. Straight Shears are ideal for general-purpose scissoring. Rockwell Hardness rating - 59 Available 5900 Series Sizes - 7.5" Shears or 8" Shears Additional Details ------------------------------ Product description: High Performance 5900 Series Straight Grooming Shears - Choose from 2 Sizes Our Top Quality 5900 Series Straight Shears are made with Japanese 440C Cobalt Stainless Steel. Perfect for all-purpose grooming, these shears have a Rockwell Hardness Rating of 59 and are ultra-sharp. Micro-serrated edges hold hair in place while scissoring. Short shanks reduce hand fatigue. Removable finger rests for comfort. The dialed tension knob makes it easy to set the cutting tension. Straight Shears are ideal for general-purpose scissoring. Rockwell Hardness rating - 59 Available 5900 Series Sizes - 7.5" Shears or 8" Shears