Feature: 1. Sturdy And Abrasion Resistant: This electric caps sealing machine head 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. 2. Leakproof Design: This electric bottle capping machine bit features an exclusive rubber gasket to prevent leakage, compatible with automatic capping machines, suitable for different sizes of bottle caps, no height limitation. 3. Easy To Operate: This electric capping machine bit is easy to operate and can be installed on the power tool to automatically lock the cap, reduce labour strength, improve production line efficiency and ensure reliable sealing performance. 4. Good Compatibility: This bottle capping machine head has good compatibility, it ensures tight sealing of 26‑33mm diameter caps, compatible with all kinds of electric drills, air drills, 6.35mm air screwdriver bit, efficient rotary tightening. 5. Wide Application: This bottle capper head has a wide range of applications and is suitable for sealing operations in the food, drink, cosmetic, pharmaceutical and other industries, providing a convenient solution for efficiently tightening bottle caps. Specification: Item Type: Bottle Capping Machine Head Material: Metal, Rubber Cover Diameter: Approx. 26-33mm /1.02-1.30in Bottle Height: No Limitation Use: Compatible with various specifications, can be used with electric drills, pneumatic drills, 6.35mm air screwdriver bit. Package List: 1 x Bottle Capping Machine Head