Aluminum Extrusion Profile Drilling Jig

Aluminum profile drilling jig guide access hole drill Jig, aluminum extrusion drilling jig for 2020/2040/3030/3060/4040 profile series extrusion, access hole drill jigs. Allows for repeated and accurate drilling of M6 holes in the middle of the extrusion for through bolting wall panels, accessories, and other pieces of extrusion. Comes with an aluminum bushing that is replaceable so that repeated use of the jig doesn't widen the hole and reduce accuracy.