Features TIGHT SEALING: Electric capping machine bit come with special rubber pad, water proof and leakproof, tight interface, you can use with confidence ESSENTIAL ACCESSORIES: The electric cap sealing machine head must be used in conjunction with an automatic cap machine with unlimited bottle height WIDE APPLICATION: Electric cap sealing machine bottle capper is made of excellent metal and rubber material, with a diameter of 10‑20mm, suitable for various sizes of bottle cap APPLICABLE SCENARIO: Electric capping machine bit is used to tighten bottle cap in food, beverage, cosmetics, and pharmaceutical industries, improving production efficiency and reducing the labor strength of operators APPLICABLE MACHINE: The electric capping machine bit can be used with a variety of specifications, such as electric drill, air drill, 6.35mm nozzle air screwdriver Spec: Item Type: Electric Cap Sealing Machine Head Material: Metal and rubber Cap Diameter: Approx. 10-20mm / 0.39-0.79in Bottle Height: Unlimited Compatible: With electric drill, air drill, 6.35mm nozzle air screwdriver How to Use: 1. Press the lock head 2. Put in the screw cap 3. Loosen the lock head PackageList: 1 x Electric Cap Sealing Machine Head Notice: Please confirm the size before direct use. Package List 1 x Electric Cap Sealing Machine Head