It is the thin line a saw cuts in material.
A slit made by a saw is the kerf.
A Kerf.
the saw cut space is called a 'kerf'
Perhaps you are looking for "Kerf" - the width of the cut made by a saw groove.
The kerf on a saw blade is the width of the cut it makes in the material. A wider kerf can result in more material being removed, but it also requires more power and can lead to more waste. A narrower kerf can make more precise cuts but may require more passes to cut through thicker materials. The kerf size affects the efficiency and accuracy of the cutting process.
A kerf is the width of the cut made by a saw blade in woodworking. It is used to create precise cuts and allows for the saw blade to move smoothly through the wood without causing damage.
It is called a Kerf
Kerf
a labeled picture hand saw?
Cutting very straight cuts with thin kerf in hardwoods.
Support your material so it is not able to close as you are in the cut.
Rip saw blades require a greater kerf to prevent the pinching of the blade by the stock.