Parameter: Product Name: LEO-FCX3 Type: Automatic knife back（Golden）/ Manual knife return（gray） Cutting length: 9-16mm(φ0.25)/10-16mm(φ0.25) Fiber diameter type: 125um Cutting angle: ≤0.5° Application Fiber type：0.25&0.9mm Blade service life：about 48000 times Applicable blade: 24 surfaces Operating temperature：-40~80℃ Storage temperature：-40~80℃ Weight ≈339g