Amazon.co.jp: 0.6 inch (16 mm) pneumatic cylinder for conveying equipment, aluminum alloy air cylinder with M16 x 1.5 end thread (MAL16 x 50) : DIY, Tools & Garden
Amazon.com: HayWHNKN Pneumatic Punch Press Machine with Display Controller Desktop Punching Press Machine Adjustable Cylinder Stroke Pneumatic Press for Sheet Metal Desktop Punching Press Machine Milling Machine Two Buttons (300KG/660LB Pressure)110V :