Feature 1FAST CLAMPING WITHOUT TOOLS: Manually tighten screws, wooden door hinge hole jig can do the fast clamping, efficient work. 2STAINLESS STEEL THREADED SLEEVE: The hinged locator door jig is equipped with a stainless steel threaded sleeve in the screw hole for effectively protecting the internal thread of the jig and extend the service life. 3ALUMINUM ALLOY: Wooden door hinge hole opener is made of aluminum alloy and one piece molding. Lightweight, strong and sturdy. 4RUBBER ANTI SLIP DESIGN: The door hinge hole opener tight part adopts rubber anti slip design to ensure that the surface of the wooden door will not be damaged. 5FAST SLOT RATE: Length and width positioning support flexible adjustment in four directions, accurate positioning and fast slot rate. This hinge hole jig comes with its own scale for easy accuracy.Item Type: Wooden Door Hinge Hole OpenerMaterial: Aluminum AlloyColor: Black, SilverUse: Hole opener is a good woodworking tool .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 Wooden Door Hinge Opener6 x Milling Cutter1 x Wrench6 x Storage Box