ripsaw

A ripsaw is a type of saw designed for cutting wood along the grain, a process known as "ripping." Unlike a crosscut saw, which has teeth angled to shear wood fibers, a ripsaw's teeth are shaped like small chisels. These chisel-like teeth are set perpendicular to the blade and are used to scrape away wood fibers as the saw moves forward, effectively removing a kerf of material.

The tooth geometry of a ripsaw is crucial for efficient ripping. The teeth are typically larger and spaced farther apart than those on a crosscut saw. This spacing allows for effective chip removal, preventing the saw from binding in the wood. The angle of the teeth, often referred to as the "raker" angle, is also optimized for this scraping action.

Ripsaws can be hand-powered or powered by electricity. Hand ripsaws are long and relatively narrow with a straight edge. Powered ripsaws, commonly found as table saws or circular saws, utilize a circular blade with ripsaw teeth to achieve the same goal of cutting along the grain. The choice between a hand or powered ripsaw depends on the scale of the project and the user's preference. Proper technique involves a steady, forward motion and allowing the saw to do the work, rather than forcing it.