TinnerFlow™4th YearTools & Equipment
At the start of any precision fabrication project, calibrate squares against a reference surface and verify protractors against known angles. Document the…
At the start of any precision fabrication project, calibrate squares against a reference surface and verify protractors against known angles. Document the calibration. Uncalibrated tools in precision work cause cascading errors.
Do not hide, force, cover, or “make it work” if this affects safety, access, airflow, rated assemblies, supports, equipment, or inspection. Stop and verify the approved correction.