... more efficient 3.depreciation rate low ML--350A semi-automatic Cutting Machine Pneumatic Metal circular saw Features suitable for iron, copper cut ... than the more advanced semi-automatic pipe cutting machine, this machine using the unilateral clamping, in the precision cutting work, and more accurate, more stable ... × 90 75 × 75 mm 110 × 50 100 × 50 Host Motor Power (kw) 1.5/2.4 Number of poles (pole) 8 ...