Bybiment Enhanced 6.7 inch Self Centering Doweling Jig Kit (Blue), designed for drilling straight holes, includes 6 drill guide bushings, adjustable width for precise drilling.

【Panel Furniture Essential】Our Dowel Jig is expertly crafted for drilling and joining wood boards, making it the perfect choice for panel furniture projects. 【Flexible and Adaptable】Featuring a clamping range from 3/8" to 6.7", this jig adjusts effortlessly to various board thicknesses, serving all your woodworking requirements. 【Accuracy and Safety】The self-centering mechanism, combined with a steel block and clamping screw, ensures a secure and even grip, akin to a vise, for stable workpiece handling. 【 Construction】 aluminum sides guarantee a firm hold without wood damage, promising longevity. 【Wide-Ranging Utility】Equipped with 4 top holes, including 2 for interchangeable threaded bushings (1/4", 3/8", 5/16") and 2 for 7/16" and 1/2" drill bits, catering to diverse woodworking tasks.