Self Centering Doweling Jig JoyTube Drilling Guide Positioner Woodworking Doweling Jig Tool Hole Self Centering Locator

Specification: The drill bushings adopt premium material, sturdy, durable, and corrosion resistant. Adjustable, it can clamp on different thickness of wood boards from 10mm to 55mm. Self Centering woodworking dowel jig, effortless to make different wood pin joints. Fixture bolts provide very good threads; Provide bushes of different sizes to realize simple and convenient precise drilling. The positioning is more accurate than other doweling jigs, no offset or gaps are left.. An essential tool for you to do with woodworking.