Blade Universal Fiber Cleaver Model: CT-30, KPT-30, AUA-30S, HS-30, KT-30, AUA-S2, AUA-6C, AUA-8A, SKL-S2, SKL-S3, SKL-6C , SKL-8A and so on. Product parameters: 1, high quality tungsten steel material. 2. Rotating knife faces 16 3, product size: inner diameter 4MM, outer diameter 22MM. 5, the service life: about 48,000 cores.