Features Metal Connector: The capping machine bit features a robust metal connector, ensuring strength, wear resistance, and a long service life, providing reliable performance for bottle capping applications. Waterproof Rubber Gasket: Designed with a rubber gasket, this electric capping machine bit ensures a tight, waterproof, and leak-proof , safeguarding the integrity of the bottle caps and preventing leakage. Versatile Cap Diameter: With a diameter of 30 to 40mm, this electric capping machine bit offers the versatility to tighten various types of bottle caps, catering to a wide range of bottle sizes and shapes. User-Friendly Design: This electric capping machine bit is incredibly easy to use, simply install it on the electric capping machine for effortless and efficient bottle capping s, saving time and effort. Wide Application Range: With a broad application scope, this electric capping machine bit is suitable for fastening caps on mineral water bottles, laundry detergent bottles, medicine bottles, and more, offering versatile utility in diverse industries. Features: 1、Excellent Metal Material: The connector of this capping machine bit is made of metal, which is strong and wear resistant, not easy to be damaged, and has a long service life. 2、Rubber Gasket Design: This electric capping maching bit is designed with rubber gasket, which can be waterproof and leak proof, making the interface tight. 3、30 To 40MM Cap Diameter: This electric capping maching bit has a diameter of 30 to 40mm, which can be used to tighten many types of bottle caps, very convenient. 4、Easy To Use: This electric capping maching bit is very easy to use, you just need to install it on the electric capping machine to use it. 5、Wide Application: This electric capping application is very wide, and can be used to fasten mineral water bottles, laundry detergent bottles, medicine bottles and so on. Specification: Item Type: Capping Machine Bit Material: Metal, Rubber Lid Diameter: Approx. 30-40mm/1.18-1.57in Bottle Height: Unlimited Rubber Pad Outer Diameter: Approx. 60mm/2.36in Rubber Cushion Height: Approx. 17mm/0.67in Whole Height: Approx. 120mm/4.72in Package List: 1 x Capping Machine Bit Package List 1 x Capping Machine Bit