1、Perfectly Match: This jig can perfectly match blind and exposed seams, the indexing pin located in the center can easily maintain the end of the connector. 2、Reliable Material: The punch locator is made of ABS plastic and metal materials, not easy to rust, ensures service life. 3、Simple Operation: The drill locator has powerful precise drilling function, whether you are a construction worker or a handicraft enthusiast, you can quickly master it. 4、Wide Usage: Suitable for cutting at any angle, the mortise can increase the design opportunities for chair structure, shutter doors, and screens. 5、Accurate Positioning: Excellent threads and different sizes of bushings are provided to achieve simple drilling, making positioning more accurate without leaving any deviation.