FIGURE 2. The press brake overbends to the bending angle, then releases pressure and allows the bend to relax and spring back to the bent angle. The bend radius relaxes too—not by much, but enough to ...
Y ou can't cut perfect miters with a dull blade, one with too few teeth or one that's designed for ripping. Check your blade for sharpness by cutting a 45-degree miter on a 1x3 or ...