1、Excellent Materials: The 2 in 1 punch positioner is made of aluminum alloy with brass screws, which is light and corrosion resistant. 2、Adjustable Punching: The horizontally adjustable punching range is 13‑80mm, and the longitudinally adjustable punching range is 12‑27mm. 3、With Drilling Bushings: The kit contains 4pcs stainless steel drilling bushings, a variety of sizes can meet different drilling needs. 4、High Accuracy Scale: With high accuracy scale, the drilling height and depth are easy to adjust, and the practicability is strong. 5、Easy Operation: The hole punch locator is easy to operate, very suitable for DIY home projects, and can be used in commercial or woodworking projects.