3 calculators in this category
- Bend Allowance CalculatorNeutral-axis bend allowance (K-factor method)Bend allowance is the length of material that disappears into a bend. Bend a flat strip and the finished part is always shorter…
- Sheet Metal Flat Pattern CalculatorK-factor developed length methodA flat pattern is the blank you cut before anything is bent. It is never the sum of the finished dimensions, because each bend…
- Press Brake Tonnage CalculatorAir-bend three-point force formulaA press brake bends sheet by pressing it into a V-shaped die, and the force that takes depends far more on the die opening than…