Wide Application: Ideal for 35mm hinge openings, door hinge punching, positioning, and various woodworking projects. 35mm Hinge Boring Jig Woodworking Hole Drilling Guide Locator With Fixture Aluminum Alloy Hole Opener Template Door Cabinets I4211243628 Dowel Jig Tool Woodworking Hole Drilling Guide Locator 35mm Hinge Boring 35mm Hinge Jig A precision drilling jig for installing concealed cabinet hinges accurately and quickly. Features tool-free inset positioning for rapid setup Accurate Drilling: Enables precise drilling depth from 10-15mm, ensuring consistent and accurate hinge installation. QWORK 35mm Concealed Hinge Jig Tool Set, Aluminum Alloy Adjustable Locking Hinge Jig Drilling Hole Puncher, Hole Positioning Locator for Woodworking Door, Cabinet Hinge Installatio Durable Material: Constructed from aluminum alloy for long-lasting durability and reliable performance.