Press-brake tonnage, true position, K-factor, Ra-to-Rz, sine bars and drill points — shop-floor math, free.
Air-bending force from thickness, die opening, bend length and tensile strength — the chart formula every brake operator uses.
Actual true position from X/Y deviations plus MMC bonus tolerance — instant accept/reject against the feature control frame.
Reverse-engineer the true K-factor of your material and tooling from one measured test bend — flat length, legs, thickness and radius in; K out.
Convert Ra to estimated Rz, RMS (Rq), micro-inch CLA and the ISO N grade — the cross-reference every drawing review needs.
Gauge-block stack height for any angle on a 100/127/200 mm sine bar — h = L·sin θ, with the sensitivity per 0.01°.
How much the 118° or 135° drill tip adds to a blind hole — tip height and the total depth to program for full diameter.
Every tool on ToolJolt is free, runs in your browser and needs no sign-up.