Hinge punching locator made of ABS plastic material, which is light portable, easy to operate The rotor is made of high quality alloy material, which is sharping durable This product is suitable for the positioning installation of furniture door cabinet hinges The rotor is made of high quality alloy material, which is sharping durable Small size, easy to carry store, convenient to use with good performance Easily conveniently dip cup hole on the wardrobe door or desk by yourself with the hinge drilling jig,Suitable for their own home operation,Even you are not professionals, you can quickly locates drill center points for hinges mounting plates The center spur of each bit guarantees accurate drilling prevents walking wobbling during operation, create perfectly round accurate holes with the center spur design Material: ABSSize: 7 5 x 15 5 x 5cmWeight: 110gPackage List:1 x Hole Locator1 x 35mm Orange Hole Opener