In mechanical turning, it is impossible for a cutting tool to create a perfect thread right up to a vertical shoulder without a relief zone. The undercut provides: Tool Clearance:
⚠️ This report is for informational purposes only. For manufacturing, always refer to the official standard document. tabella gola uni iso 4755
Prevents interference from incomplete thread crests, ensuring the screw head or plug shoulder makes full contact with the mating surface. Stress Management: In mechanical turning, it is impossible for a
For detailed engineering drawings or manufacturing, you can find complete technical PDFs and tables through specialized fastener resources like Fasteners.eu or official ISO portal snippets. g., M10 or M12)? : It ensures that there is a uniform
: It ensures that there is a uniform method of presenting and interpreting data related to the Tabella Gola Uni. This uniformity is vital in industries where precision and consistency are paramount.
Supponiamo di avere un foro con dimensione nominale di 50 mm e di voler applicare una tolleranza di H7. Consultando la tabella GOLA, possiamo leggere: