... quantity counting device. Pneumatic driven cutting blade with high precision.Zero degree to 45 degree angle adjustable. Square, ... double oblique and two-ways oblique cutting shapes. Application:Precision cutting of nylon beltings, PVC, plastics, wire stretch, safety belts ... And production Quantity Counting Control High Accuracy. Pneumatic Driving Of Cutting Knife. Cutting Angle From 0°~45°, Adjustable ...