The True Machinists provides calculators, reference information, guides and articles for general technical use. By using the site, you agree to use it lawfully and to review the
The True Machinists provides calculators, reference information, guides and articles for general technical use. By using the site, you agree to use it lawfully and to review the information before applying it to a real machining process.
Calculator use
Calculator outputs are mathematical results based on the inputs supplied. They are not a guarantee that a value is suitable for a specific machine, tool, material or production process.
Technical references
Drawings, standards, machine documentation, tooling manufacturer information and qualified engineering or shop judgment remain the controlling sources for production decisions.
Content changes
Technical pages may be corrected, updated, expanded or removed as the site develops. A correction may change a formula, explanation, example or reference value.
Acceptable use
Do not attempt to disrupt, abuse or interfere with the site or its supporting systems. Do not use automated activity that places unreasonable load on the website.
Contact
Questions about a page or calculation can be sent through the Contact page.