It's easy to assume a router table needs an elaborate fence with adjustable faces and micro-adjusters to produce accurate results. But sometimes the simplest solution works just fine.
That's the idea behind this back-to-basics router table fence. It's nothing more than a straight piece of hardwood with a notch for router bit clearance. Clamp it where you need it, and you're ready to rout.
Start with a Straight Hardwood Board
The most important requirement is a straight fence. Joint the edges of a hardwood board so you have reliable reference surfaces.
One edge remains straight. The other receives a notch that provides clearance around the router bit.
The notch can be cut with a dado blade or drilled with a Forstner bit. Size it just slightly larger than the router bit you're using.
Keeping the opening relatively small leaves as much fence as possible alongside the cutter to support the workpiece.
Use the Notched Edge for Profiles
For routing an edge profile, position the notched edge toward the router bit.
The notch provides clearance for the bit while the surrounding fence supports the workpiece as it passes the cutter.
Once the fence is positioned, simply clamp both ends securely to the router table.
Woodsmith Tip: Match the Notch to the Job. A smaller opening provides more support around the router bit. If you make several of these fences with different-size notches, you can choose one that provides suitable clearance for the bit you're using without leaving an unnecessarily large opening.
Flip the Fence for Grooves & Dadoes
The opposite, uninterrupted edge of the board serves another purpose.
Flip the fence around and use the straight edge for routing grooves and dadoes.
Position the fence the required distance from the router bit to locate the groove in the workpiece, then clamp it securely to the table.
That's really all there is to it.
For operations that don't require specialized adjustments or accessories, a straight board and a couple of clamps can make a surprisingly capable router table fence.
Simple Solutions for Better Woodworking
Sometimes the best shop accessory is also the simplest. Explore our collection of woodworking jigs and fixtures for clever ways to improve accuracy, control, and efficiency at the router table, table saw, drill press, bandsaw, and more.
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