Accurate, Durable, and Reliable: High-quality all-metal construction is much more durable than plastics and glass-filled nylon alternatives. Hardened steel drilling sleeves provide consistency and accuracy in your drilling applications. 2 high-quality 3/8” titanium-plated stepped drill bits for durability. One long and one short, for different thicknesses of materials. It’s a solid performer for any project you may have..Easy Adjustment: Simply loosen the thumbscrews to release the marked slider, set the slider to the thickness of material to be drilled, and then re-tighten the thumbscrews. Slider markings are in both imperial and metric measurements for all projects needs..Fast and Easy: No complex measuring or math required, it’s perfect for novices, hobbyists, and pros alike. This pocket hole jig makes any project quick, easy, and professional to assemble leaving no visible screw holes. It is the best product to improve your woodworking projects..Versatile: This pocket hole jig will help you drill perfect pocket holes every time in hardwood, softwood, and sheet (MDF) materials to quickly construct cabinetry, furniture, and other types of joinery with ease. Quick, tool-free adjustment and imperial and metric markings on this jig eliminate the need for extra steps or measuring devices..What You Will Receive: 1 Pocket hole jig, 2 3/8” titanium-plated stepped drill bits, 1 Additional slider for materials thicker than 2 inches or 50.8mm, 2 Magnetic square drive bits, 6” and 4” long, 1 Set of pocket screws, and plugs, 2 Drill stop collars, 4 Allen wrenches, 5 stainless steel wood screws, A handy plastic card, 2 Wrenches. You will get professional customer service. If you have any questions or concerns, please feel free to contact us and we will get back to you immediately!