Usage and safety regulation: Before using TC-300 Fiber Cleaver, please read this manual carefully; Be cautious to use TC-300 Fiber Cleaver in case harm; Do not touch the blade with hand when use or repair TC-300; Do not take down or oil TC-300; Keep TC-300 Fiber Cleaver away from humid and dusty environment. Technical specifications: Applicable range Single Core silex-fiber Coating Diameter φ0.25mm φ0.9mm Fiber Diameter 125μm Cleave Length 9~16mm(φ0.25) 10~16(φ0.9) Dimension 59mm(W)*55mm(D)*49mm(H) Weight 255g Cleaving Angle ≤0.5° Blade Life 12000 times