Heavy duty but doesn’t work with thin-kerf blades.

The Biesemeyer splitter is sturdy and convenient. A spring-loaded rod releases it and locks it precisely in position.

Biesemeyer splitter is solid and adaptable. The Anti-Kickback Snap-In Spreader fits many tablesaws, both American and imported. It has a cast-iron holder that attaches to the cradle assembly of a tablesaw. It has a solid feel resulting from its hefty holder and thick splitter. However, the almost 1/8-in.-thick splitter will not work with thin-kerf blades.