Features: Brand new and high quality The dowel Jig kit is made from aluminum alloy, anodized surface, durable, strong, rust and corrosion resistant, not easy to break or damage. The dowel jig kit provides drill guides and drill depth stop collars in different sizes to ensure that dowel holes are drilled at the correct angle and depth with no deviations or gaps.Is 3 Different Drill Guide Holes Diameter: 6mm, 8mm, 10mm. The feet of the self-centering doweling jig kit can realize rapid movement and continuous drilling by adjusting the screw, making it a woodworking tool that increases efficiency. Widely used for DIY wood,work drilling and other woodworking activities such as cabinet doors, floors, panels, desktops, wall panels, etc. It can also be used as Fathers Day gift and birthday gift, etc Specifications: Material:Steel+Aluminum Alloy Color:Pink/Blue Size:Approx.140x20mm/5.11x0.79inch Package Includes: 1 Set Doweling Jig note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.