Self-Centering Doweling Jig For Accurate Drilling And Alignment Of Dowel Holes In Woodworking Projects. Heavy-Duty Metal Construction With Adjustable Clamping Mechanism Accommodating Stock Up To 2" Thick. Features 1/4", 5/16", 3/8", 7/16" And 1/2" Drill Guide Sizes. Includes Six Interchangeable Threaded Bushings (Two Each Of 1/4", 5/16" And 3/8") And Original Operating Instructions. *PICKUP ONLY*
