Deger Adjustable Tool for Removing the Back Case 'Clock Key Type Open Cover' Clock Opener Square Head with Two Claws

According to the shape of the hand, the handle is specially designed with a special groove, which can be held by a small hand and easily by a large hand. The opening is finely processed, not easy to deform used, strong and durable, and the surface is hardened by electroplating. The sliding handle fits perfectly in the hand, so it is easy to apply injure your hand and can also be moderately placed. The adjustable opening of the back cover 'watch can easily remove or unscrew the waterproof back cover to replace the battery or repair the watch. This is a necessary tool for watchmakers and watch repairers. Complicated operations, just fix the watch maintenance bracket or firmly your hand, then rotate the adjustment wheel to set the drill spacing that matches the width of the case. After installing the case opener, try turning the back cover 'watch' and the cover can be opened successfully.