This app provides precise thread-cutting data for various international standards. It assists machinists, engineers, and CNC professionals in quickly finding essential measurements and detailed tables for thread dimensions and cutting values.






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Drill Bit Converter is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

















This app provides precise thread-cutting data for various international standards. It assists machinists, engineers, and CNC professionals in quickly finding essential measurements and detailed tables for thread dimensions and cutting values.


This utility app helps you determine the correct drill bit size for threaded holes. It supports both inch and metric threads, calculates close and tight fit hole sizes, and provides tables for standard drill bit sizes and pipe information.






This comprehensive toolkit assists fire alarm professionals with design, calculations, project organization, and report generation. It includes practice exams for certification and an AI assistant for instant guidance on design and troubleshooting.


This app provides electricians with a comprehensive suite of tools for conduit bending, fill calculations, and wire pull analysis. It offers multiple bend calculators, real bender profiles, and NEC compliance checks. Designed for field use, it functions offline and allows for saving and exporting job data.



