Optical Fiber Cleaver High Accuracy Aluminium Alloy Tungsten Steel and ABS 12 Side Optical Fiber Stripping Cutter Tool1Multifunctional Clamp: This fiber optic knife features a multifunctional clamp with 0.9mm pigtail slot, 0.25mm bare fibre slot, 3.0mm jacket cable slot, and 20mm length scale. 2High Accuracy: This optical fiber cleaver is highly accurate and has a small margin of error to support your more detailed fibre optic work without any problems. 3Tungsten Steel Blade: This optic fiber cutter adopts high accuracy tungsten steel blade with stable angle, average cutting angle is less than 0.5 degree, with 12 sides cutting end face, each end face cutting life is 1,000 times, and a total of 12,000 times service life. 4Thickened Rigid Slide: This optical fiber cleaver stripping cutter tool is made of thickened rigid slide, which is high and hard, sturdy and practical, you can use it for a long time. 5Wide Application: This metal optical fiber cutter has a wide range of applications and can be used in the automotive, aerospace, construction, printing and other industries.