Woodworking Self-Centering Dowel Pocket Hole Jig 3-10mmPuncher Self-centering Drill Guide Locator For DIY Furniture Connection Vertical Doweling Jig 3-10mm Woodworking Hole Puncher Self-centering Drill Guide Locator Description: 1. The locator made of aluminum alloy 6061 , with anodized surface treatment, which durable and not easy to rust. 2. Cr12 mold steel drill sleeve has high high-temperature quenching hardness, sandblasting treatment, and not easy to wear, 3-10mm, strong practicality, and wide range of use 3. Stainless steel 201 drill sleeve, corrosion-resistant and rust resistant, sturdy and durable, and sturdy. 4. The position of the two legs can adjusted according to the thickness of the wooden board, quickly locating the center position, and drilling precise and efficient. The maximum thickness of the perforated wooden board 46mm. 5. Usage: Widely used precise positioning when drilling holes in wooden boards, with good verticality, better splicing of wooden boards. Specifications: : Stainless Steel Size: 3/4/5/6/7/8/9/10mm Color: As shown in the picture Widely Used: This a set of drilling guide tools used fixing and centering during drilling and woodworking, very suitable fixing on various boards of different thicknesses. 1. Due to various factors such as the brightness of the monitor and lighting, the true color of the item may differ slightly from the images displayed on the website. 2. Please allow slight manual measurement deviation in the data. _x000D_