Crafted from industrial-grade Metal, JSZYO Pocket Hole Jig Kit is both durable and lightweight. The anodized surface finish provides excellent smoothness and corrosion resistance. Steel bushings embedded in the drill holes ensure precision and prevent wear during drilling. Pocket Hole Jig Kit features precise markings and golden adjustment screws for effortless depth control. Clear scale markings in both Imperial and Metric systems allow for quick and accurate adjustments without the need for extra measurements or tools, saving you time on your woodworking projects. With a 15 hole angle and compatibility with wood thickness ranging from 0.47inch to 1.77inch (12-45mm), the kit allows for easy drilling of 15 angled counterbore holes without the need for pilot holes. The enlarged chip ejection hole efficiently removes drill shavings, making the drilling process smooth and efficient. Pocket screw jig includes a pocket hole jig, two drill bits, 10 pocket hole screws, a star screw, 10 pocket hole plugs, and a depth stop collar, providing all the necessary accessories for your woodworking needs. Pocket Hole Jig has everything you need for fast and efficient drilling and assembly, eliminating the need for expensive clamps and improving production efficiency. Whether you are a beginner, hobbyist, or professional, this Pocket Hole Jig Kit is a superb gift for woodworking enthusiasts. Colour:As Shown Material:Metal Package Contents: 1 set x pocket hole jig kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.