Gesello – Metalwork Handbook

The technical handbook that does the maths. Fit, thread, spindle speed or hardening temperature: enter a value – Gesello calculates your case with a sketch to scale and the calculation steps. Offline, no account, no ads. Metric, based on ISO. WHY GESELLO? • Calculated, not just looked up: ISO fits and threads come from formulas, not tables – for every nominal size and every pitch. • Every result with sketch, formula and calculation steps – ideal for learning and for checking. • Share with one tap: a clear text with a link that opens Gesello exactly where you were. • Made for machinists, toolmakers, fitters, metalworkers, mechatronics technicians and all technical trades – in training, at technical college and in the workshop. INCLUDED FOR FREE • ISO tolerances and fits: limits of size, clearance, interference, transition fits, hole-basis and shaft-basis systems • General tolerances for…