Features: The entire body of the pocket drill gauge crafted from metal. Hardened steel drill sleeves ensures consistency and accuracy in your drilling applications. 2 step drill bits for durability. Adjustable 3-pocket angle drill kit with clamp, built-in clear scale on the kit, just loosen the thumb screws to loosen the marking sliders, adjust the sliders to the thickness of the material to be drilled, and then tighten the thumb screws again. No need for complicated measurements or calculations, we have installed different units of tick brands on the sliders of the product, even beginners can drill according to the above markings, which is very suitable for beginners and amateurs, even if you are home alone, you do not need to hire workers or ask for help. This drilling template is for quickly and easily building cabinets, furniture, slanted frames, corner joints and much more. It helps you drill pocket holes and perform continuous, face and miters joints in hard and softwood as well as panel materials. With this drill gauge, any project can be installed quickly, easily and professionally no leaving visible screw holes. Our products can help you drill the perfect hole in a variety of wood materials to help you install furniture, build cabinets or other work. If you have any questions, please contact our professional customer service, we will be happy to help you. Specifications: Material:Stainless Steel Package Includes: 1Set Pocket Hole Jig note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.