Très pratique
Outil indispensable dans l’usinage
Superb
Ottima
Topp
Non può mancare in in officina meccanica
Baszo
Fasza szeretem kurva jo
Ottima
Chi ha messo meno di 5 stelle stava mentendo
Free
About
This app offers a comprehensive set of tools for mechanics, providing essential data on tolerances, threads, cutting speeds, wrench sizes, and roughness. It also includes calculators for material weight, triangle properties, and trowalisation.
✓ISO-Tolerance data (holes and shafts)
✓Thread specifications
✓Cutting data calculations
✓Wrench size conversions
✓Roughness parameters
✓Material weight calculator
✓Triangle property calculator
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What's New in MechTab
3.0.0
July 10, 2026
We've added a Quick Search for Threads and Tolerances.
User reviews
FAQ
What kind of information does MechTab provide?
MechTab provides a wide range of technical data essential for mechanics. This includes detailed information on ISO-Tolerances for holes and shafts, various thread specifications, cutting data like speed and feed rates, wrench sizes, and roughness parameters (Rz, Ra).
What are the calculator features in MechTab?
The app includes several useful calculators. You can calculate the weight of different materials based on their profiles, determine the sides, angles, and area of a triangle by inputting three values, and calculate the number of pieces required for trowalisation.
Is MechTab free to use?
Yes, MechTab is available for free. The application does not have any in-app purchases or advertisements, making it a completely free tool for users.
What types of threads are supported by MechTab?
MechTab supports a comprehensive list of thread types, including BA, BSF, G, Heli-Coil, M, MF, Pg, Tr, UNC, UNEF, UNF, W, and Metric-Non-Standard threads, providing broad compatibility for various mechanical applications.
Who would benefit most from using MechTab?
This app is designed for professional mechanics, machinists, engineers, and anyone in a technical field who frequently needs to reference precise measurements, specifications, and perform quick calculations related to mechanical work.
