While using a router table to cut the key, or pin, for a sliding dovetail joint, it’s a challenge to keep the vertical workpiece against the fence and on the router table, while keeping your fingers away from the spinning bit. I’ve devised a surefire, safe method that also ensures a good, clean cut. It utilizes a tall fence and a vertical push stick.

The push stick also serves as the handle, helping you to keep the board tight and plumb against the router-table fence. The adjustable (and replaceable) backer block hooks the board to help keep it from rocking and also helps to prevent tearout at the end of the cut.

Drawings by Jim Richey

Drawings by Jim Richey

Fine Woodworking Recommended Products

Double Sided Tape

A thin woven core makes XFasten tape strong yet not too thick (0.008 in.), and helps it hold powerfully without being difficult to peel off.

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Woodriver Circle Cutting Jig

The WoodRiver circle jig, which produces cuts up to 32-1/2 in. dia., and I can confidently recommend it. Unlike similar jigs that can pop off of their pivots mid-cut, ruining a panel in the process, this one has a robust pivot point that registers securely in the jig and workpiece.

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MicroJig Matchfit dovetail clamps

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