... , more efficient 3.depreciation rate low ML--350A semi-automatic Cutting Machine Pneumatic Metal circular saw Features suitable for iron, copper ... , this machine using the unilateral clamping, in the precision cutting work, and more accurate, more stable, faster, more efficient;clamp arm, clamp ... 90 ° 90 ° / 45 °Blade capacity mm 50 40 mm 100 80 Lmm 90 × 90 75 × 75 mm 90 × 90 75 × 75 ...