What You'll Learn
Baring the Teeth
Saw teeth are measured by the number of tooth points per inch (tpi). The fewer the teeth, the more aggressive the blade; the more teeth, the finer cut. Most saw teeth have "set," which means they tilt alternately left and right to make a saw cut (kerf) that's wider than the blade, keeping it from binding.
Saw teeth are measured by the number of tooth points per inch (tpi). The fewer the teeth, the more aggressive the blade; the more teeth, the finer cut. Most saw teeth have "set," which means they tilt alternately left and right to make a saw cut (kerf) that's wider than the blade, keeping it from binding.
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