Feature:1. Imported Tungsten Steel: The fiber cleaver blade is made of excellent tungsten steel material, ensuring good durability and long lasting performance.2. Precise Cutting Angle: With a cutting angle of less than 0.5, the blade provides precise and accurate cuts, ensuring clean and smooth fiber ends.3. 5000 Times Cutting Lifespan: The blade has a cutting lifespan of up to 5000 times, providing a reliable and efficient solution for fiber optical cleaving.4. 16 Rotation Sides: Designed with 16 rotation sides, the fiber cutting blade offers versatility and allows for multiple usage before replacement.5. Applicable Model: The cutter blade is suitable for SKL6C ET20S HB6C, and other fiber cleavers, making it a versatile choice for different applications.Specification:Item Type: Fiber Cleaver BladeMaterial: Imported Tungsten SteelDiameter: Approx. 22mm / 0.87inCutting Lifespan: 5000 timesCutting Angle: <0.5Number of Rotation Sides: 16 SidesApplicable Model: Suitable for SKL-6C ET-20S HB-6C and other fiber cleaver.Package List:1 xFiber Cleaver Blade1 x Storage Box