Build a Simple Wedge Bench Stop for Your Workbench
Woodworkers have been securing workpieces to their benches for centuries, long before screw-driven bench vises became common. Many traditional workholding devices rely on simple mechanical principles rather than complicated hardware.
This DIY wedge bench stop puts one of those principles to work. Using a tapered wedge and a matching receiver, it holds a workpiece securely against the benchtop without requiring a vise.
Best of all, it's easy to make from MDF or plywood scraps and can be removed whenever you need a clear work surface.
How the Wedge Bench Stop Works
The design uses a simple mechanical principle: the inclined plane.
A tapered wedge slides into a matching receiver that's screwed to the workbench. A small heel on the wedge catches the end of the workpiece.
To secure a board, position its end against the heel, then slide the wedge and workpiece forward into the receiver.
As the wedge moves into the narrowing opening, it grips the workpiece and holds it against the stop.
The result is a simple, adjustable workholding device that's useful when you need to keep a board steady on the bench.
Adjustable for Different Stock Thicknesses
One advantage of this design is its ability to accommodate a range of workpiece sizes.
With thicker stock, the wedge engages the receiver sooner.
For thinner pieces, the wedge slides farther into the opening before locking in place.
As designed, the bench stop can secure workpieces thicker than 5/8".
That makes it a useful accessory for holding a variety of boards during woodworking tasks.
Build the Wedge and Receiver
The bench stop consists of two main parts: a tapered wedge with a heel and a matching receiver that attaches to the benchtop.
Both pieces can be made from MDF or plywood, making this a practical project for using up leftover shop materials.
Start by cutting the wedge and receiver to the shapes shown in the construction drawing.
The matching tapered surfaces allow the wedge to tighten as it's pushed into the receiver.
The heel on the wedge provides a positive stop for the end of the workpiece.
Once the pieces are complete, screw the receiver securely to the workbench.
There's no need for permanent installation. When you want the full benchtop available for another project, simply remove the screws and set the stop aside.
A Handy Alternative to a Bench Vise
A traditional bench vise is still an essential workholding tool, but it isn't always the most convenient option.
This simple wedge bench stop provides another way to secure a board, especially when your vise is already occupied.
It's inexpensive, easy to build, and adaptable to different workpiece sizes.
For a shop-made accessory that requires only a few scraps and some basic cutting, it's a useful addition to almost any woodworking bench.
Shop tip submitted by Harold Ebbletrap, Potter, Wisconsin.
More Workbench Tips & Accessories
A good workbench is more than a sturdy work surface. With the right accessories, you can make it easier to hold, position, and work on projects of all sizes.
Explore practical workbench upgrades, shop-made jigs, and clever workholding solutions that make everyday woodworking tasks easier.
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