Self Centering Doweling Jig Woodworking Joinery Hole Drill Guide with 1/4 5/16 3/8 Inch Positioner Locator Tool Red Wave Hardware Precise Punch Drilling Jig Kit

【Use】Just align the precision machining notch on the clamp center rod with the positioning pin position mark on the board, hold the clamp and drill the hole.The second alignment feature lets you drill a series of equally spaced holes along the edge of a board. Just attach the supplied pin in the center bar, insert the pin in a hole and drill more holes. 【Application】1/4”（6mm）, 5/16”（8mm）, 3/8”（10mm） Adjustable to clamp on different thickness of wood boards from 5/8" （17mm）to 2.4”(60mm), quick operation, simple and convenient 【Package Included】1 x Self Centering Dowelling Jig,1 X 1/4" dowel Pin,1 X 5/16" dowel Pin,1 X 3/8" dowel Pin,3 X 1/4" Drill Sleeve,3 X 5/16" Drill Sleeve,3 X 3/8 "Drill Sleeve. 【Material】Guide drill (high-quality aluminum), bushing (high-strength steel), quality assurance, long service life 【Nice Tool】Convenient and Practical--With the practical joinery punch locator, you can more conveniently work for woodworking. Whether you are a senior woodworking enthusiast or a beginner, you can quickly master