Sawfiler Variations include face angle, face length, back angle, gullet width and depth, and a frost notch (if necessary). Typical bandsaw tooth dimensions are 1-3/4" tooth space x 3/4" gullet depth x 3/4" gullet width (grinding wheel width) x 30deg face angle x 16deg back angle. Fitting means tooth dressing and involves swaging, shaping, gauging, and grinding. The tip of the saw tooth is swaged to a flare, then the sides are compressed in slightly with a shaper tool to an exact kerf. Then a final grinding pass is made. The usual gauged tolerance is +/- .005" in kerf, and <
Pounds per square inch to and from SI are, by definition: 1 psi = (4.4482216152605 / 0.00064516) Pa 1 Pa = (0.00064516 / 4.4482216152605) psi Approximate conversions (rounded to some arbitrary number of digits, except when denoted by "≡") are shown in the following table. Pounds per square inch The pound per square inch or, more accurately, pound-force per square inch (symbol: lbf/in; abbreviation: psi) is a unit of pressure or of stress based on avoirdupois units. It is the pressure resulting from a force of one pound-force applied to an area of one square inch. In SI units, 1 psi is approximately equal