Description: This lightweight and durable aluminum alloy door hinge jig is designed for woodworking tasks such as installing door hinges. Featuring a stainless steel threaded sleeve on the hinge drilling plate, it offers protection for the internal thread of the fixture. With a scaled door hinge template providing a maximum opening width of 18 cm and maximum clamping of 6 cm, precise positioning is facilitated through longitudinal and latitudinal adjustments in four directions. The tool-free clamping with rubber anti-slip protection ensures convenient operation, safeguarding wooden door surfaces. This door hinge installation tool set includes a door hinge jig, trimming tool, right angle chisel, and wrench, making it an essential tool for grooving tasks when used alongside a trimming machine.Specification:Name: Woodworking door hinge toolMaterial: aluminum alloyHole size: up to 18 cm / 7.09 inMaximum clamping: 6 cm / 2.36 inProduct Size: Approx. 34.5 * 22 *9.5 cm (13.58 * 8.66 * 3.74 inch).Item Weight: 3.92 poundsPacking Content:1 x Door Hinge Jig; 1 x Trimming Tool; 1 x Right Angle Chisel; 1 x Adjustment WrenchHow to use this wooden door hinge jig: Step 1: Use woodworking punch to smooth hinge grooves and create right angles after carpentry work.Step 2: Align punch with corners, tap gently with a hammer (wear gloves for safety).Step 3: Tap handle to chisel, remove wood chips promptly to prevent obstructions.Step 4: Round off corners, address burrs around the grooves.Step 5: Clean debris, wipe stains to prevent rust and wear for future use.Note:Use the foldable drill plate with the trimmer to groove and round corners before trimming them square for assembly.