Features 1Fastening Interface: This electric cap sealing machine bit is designed with rubber gasket, which can be waterproof and leakproof to ensure the fastening of the interface, which is very convenient. 2Good Compatibility: This bottle capper bit has good compatibility and can be used with a variety of specifications, which can be used with electric drills, pneumatic drills, and 6.35mm nozzles. 3Sturdy And Robust: This electric capping machine bit is made of excellent metal and rubber material, which is sturdy and abrasion resistant, not easy to be damaged, and has a long service life. 4Wide Application: This capping machine bit has a wide range of applications and is usually used for cap screwing operations in food, drink, cosmetic, pharmaceutical and other industries. 5Multifunctional: This electric bottle capping machine bit is multifunctional, which can improve the production efficiency and reduce the labor strength of the operator, which is very practical. Specification Item Type: Capping Machine Bit Material: Meta, Rubber Cap Diameter: Approx. 23-36mm / 0.91-1.42in Bottle Height: Unlimited Use: Compatible with various specifications, can be used with electric drills, pneumatic drills, 6.35mm nozzle air screwdriver. Package List 1 x Capping Machine Bit