Abstract: A jig that allows a user to simultaneously cut two workpieces using a router table. The jig includes a first base positioned horizontally on a work surface that is pivotally attached to a second base positioned vertically on a work surface. The first and second base each include an adjustable clamp thereon that can be used to hold a workpiece in place on the router table. The first base further includes a handle thereon. A first workpiece can be positioned horizontally adjacent to the first base, and a second workpiece can be positioned vertically and flush against the second base. The user can move the jig and workpieces towards a router bit so that the workpieces come in contact therewith so as to cut both workpieces successively. In this way, the user can accurately cut two workpieces that fit together to form a right angle.

Abstract: A combination workpiece positioning, hold-down and anti-kickback device for a work table having a fence against which a workpiece is guided, includes a non-rotatable positioning member having an arcuate cam surface at one edge for engaging a side surface of a workpiece on the work table; an adjustment device for moving the positioning member in lengthwise and transverse directions relative to the workpiece and for locking the same thereat; a pivot pivotally mounting the positioning member to the adjustment device; a spring connected between the positioning member and the adjustment device for biasing the positioning member in a pivot direction into engagement with the side surface of the workpiece; a variable tensioning device for variably adjusting the biasing force of the spring; a non-rotatable hold-down member having a second arcuate cam surface at one edge for engaging an upper surface of the workpiece; an adjustment device for moving the hold-down member in lengthwise and vertical directions relative to