... -8, 9CR13COMOV also called China 440C or cobalt alloy steel; Hardness: HRC 58-61.4. Hair Scissors Size: 5.0", 5.5 ... available; Coating,ceramics,etc.7. Excellent quality,especially high sharpness,skillful manufacture,barber scissors, hair cutting scissors,salon scissors.8. OEM with custom logo available ...