Features PUNCH LOCATOR KIT: Circular center punching locator kit, including locator, drill bushings and drill bits, easy to install, simple and practical. 8 SIZES DRILL BIT: Includes 8 different sizes of drill bits, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, to meet different drilling needs. MAIN PURPOSE: For locating when punching holes on the side of panel, the rapid locating of openings allows for seamless splicing between panel. ALUMINUM ALLOY: The center punch locator is made of aluminum alloy, with oxidized finish, which has high hardness, rust and wear resistance. EASY ADJUSTMENT: Adjust the position of the feet to adapt to different thicknesses of wooden boards, ensuring good verticality and higher punch accuracy. Specification: Item Type: Hole Punch Locator Material: Aluminum Alloy Bit Size: 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm Package List:1 x Punch Locator 7 x Drill Bushings8 x Drill Bits Package List 1 x Punch Locator 7 x Drill Bushings 8 x Drill Bits