JJoias Watch Case Opener, Office Surveillance Removal Tool, 12 Ornes with Metal Base, Desk Manufacturing and Repair, Cap Opener

Cut the case: This standard 5700 case opener is used for opening the case and other screw case openings. Watch the repair and replacement of the battery in minutes. It is no longer necessary to go to the store to replace the watch battery, saving a lot of money and time. Look at the rear opening: this is the standard type, with a maximum chuck opening of 60 mm. It has strong adaptability and can be used with a rear cover opener of the speed pattern. We provide a device with a rear lid opener of the speed pattern for you. The size of the back cover that can be opened is: 18.5/20.2/22.5. / 26.5 28.3 / 29.5 mm. Wide range of uses: The watch case opener is fully functional and easy to use, and can meet the needs of watch cases for opening, repairing or replacing watch batteries, etc. from disassembly to assembly, it brings you the joy of repairing and saving your money. Effective protection: the opening of the watch box is equipped with a complete set of accessories, which can repair the watch more flexibly and prevent the watch from being scratched. Case opening: A must-have tool for watchmakers and watch repairers, adjustable case holder and other accessories to meet different needs back.