Feature 1Fast Positioning: This hole saw has a drill locator guide for the holder for quick and tight clamping, allowing quick determination of the hole location. 2High Accuracy: This woodworking punching positioner has adjustable limit design, precise limit, and precise match with 35mm hinge. 3Hinge Hole Locator: The hinge punching positioner is made of plastic, with symmetrical holes, lightweight and portable, easy to operate. 4Main Application: This hole opener is ideal for doorknobs, kitchen drawers, cabinets and other woodworker's hole opening jobs. 5Easy to Use: Install the 35mm hole opener, adjust the drilling depth to 12-13mm under normal circumstances, and then lock the boundary ring.SpecificationItem Type: Hinge Opening LocatorMaterial: Plastic, aluminum alloyColor: BlueUse: Suitable for drill press, pistol drill, table drill, vertical drill, hand drill, electric floor drill, mobile magnetic belt magnetic drill, etc. .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Hinge Opening Locator1 x Positioning Cover1 x 35mm Hole Opener1 x Limit Ring1 x Hex Wrench1 x Convertion Rod1 x Storage Box