Blade-Specific Kerf Differences

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Kerf

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What happens here

The video highlights that not all saw blades have the same kerf width. Different types of blades, such as general-purpose blades versus specialized thin-kerf blades, will remove varying amounts of material. This means changing your saw blade can directly affect the amount of material that disappears with each cut, further emphasizing the importance of understanding and compensating for kerf.

Goal: Understand that different saw blades have different kerf widths

Tools and materials

Saw Blade — Illustrating a blade with a larger kerf

What they say

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this line isn't where I want the center of my blade. This is the side I want to keep, and I put an X on the side I want to get rid of. Put the edge of my tooth on the waste side of the line. But, here's where things get interesting. Not every blade has the same kerf. Different blades can have different kerfs. Changing blades can change exactly how much material disappears. I take this 12-in piece and I want to divide it into three equal parts. These two pieces are sitting at 4 in, and my third piece is going to be at 3 and 1/4 because

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