62 cm),Material: A3 Low-Carbon steel,Rotation Angle: 0-50 Degree.5 kg,Adaptive Tubeing: 3/4"-3" (1.Fast & Accurate CuttingFlexible to AdjustPremium Steel MaterialDiverse Adaptation TypesEasy to UseGreat for Various MaterialsSuitable Hand Drill: 1/2" (1.9-7.