... or motorcycle body, frame, chassis, connecting rod, engine, cylinder mark on metal, glass, ceramic, plastic, etc. Technical Parameters:Print Range140mm × 80mm (special ... mm × 760 mm × 420mmNeedle Pitch2mm-3mApplication:apply to car or motorcycle body, frame, chassis, connecting rod, engine, cylinder, and various ... metal, glass, ceramic, plastic, etc. Desktop pneumatic marking machine for motorcycle