Perfect Veneer Seams with a Crosscut Jig

This jig is a game-changer for woodworkers who want to achieve perfect veneer seams. Ramon Valdez, a skilled woodworker, uses a dedicated crosscut jig to trim square edges ready for assembly straight off the saw.

The jig works similarly to a crosscut sled, but with a crucial difference - it rides and is guided by a straightedge. This straightedge can be made of aluminium, phenolic, or any other material that is straight and true.

## About the Tablesaw Setup

Valdez has his tablesaw fence exactly parallel to the blade, making it easy to set up the jig. He uses a machine screw threaded into the cast table as an anchor point to ensure consistent setups in the future. The jig consists of a main platform and two runners, which can be made of plastic (Ultra High Molecular Weight Polyethylene - UHMW), phenolic, or even quartersawn wood.

The shorter straightedge that's clamped in place provides support for the veneer. Valdez also applies sandpaper on top of the platform for better gription. He uses a dull blade to cut through the sandpaper for the first few cuts, and then switches to a rip blade (Alternate Top Bevel - ATB) for the rest of the cuts.

## The Cutting Process

When using the jig, the blade should be just barely above the veneer or veneers being cut. Valdez always uses a fresh sacrificial board (particle board) to keep the veneers in place, reduce flutter, and provide a zero clearance cut. The use of toggle clamps to secure the sacrificial board and veneer pack results in a hands-free operation.

## Checking the Setup

The jig may seem unconventional to some readers, particularly those in the US and other parts of the world, who are used to a different approach to using a tablesaw. However, the jig will not allow the saw to be operated with a crown guard that's attached to a riving knife. This is not a concern for larger machines built for commercial 'shops, which typically have this safety feature suspended from an overhead beam, allowing sleds to be used safely.

## Achieving Perfect Seams

Valdez loves this method, as it allows him to produce perfect seams that disappear when glued together. He simply edges glue, then pulls the joint together with blue tape. To keep the thin veneers lined up while gluing, it's vital to use a small roller to apply adequate pressure. Keep applying tape where needed to create a perfect veneer seam.

## Conclusion

This crosscut jig is a valuable tool for woodworkers who want to achieve perfect veneer seams. With its dedicated design and straightforward setup, it makes it easy to produce high-quality results. Whether you're a seasoned pro or a beginner, this jig is definitely worth considering for your next woodworking project.