... Length of Stroke, (mm)360400500600Strokes/min80808080Blade velocity, m/s0.961.071.331.6Motor power for each bladeCM ... parameters Length of Stroke, (mm)500540700750800Strokes/min120120120120120Blade velocity, m/s22.162.452.632.93Motor power for each bladeCutting ... shape: rectangle sandwich, trapezoid sandwich.2. GANG SAW FOR MARBLE:Specially used for marble cutting, such as India green, verde ubatuba ...