Machinist Calc Pro 2

Machinist Calc Pro 2

Machining Math Calculator

5 ratings
1 review
$29.99

Details

  • Released
  • Updated
  • January 15, 2015
  • July 13, 2026

Features

Machinist Calc Pro 2 screenshot #1 for iPhone
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Machinist Calc Pro 2 screenshot #8 for iPhone
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About

This app provides comprehensive speed and feed calculations for various machining processes including milling, turning, drilling, and boring. It includes material and tool settings, drill and thread chart look-ups, and right triangle solutions.

Speed and feed calculations for milling, turning, drilling, boring
Material and tool setting selection
Built-in drill and thread chart look-ups
Right triangle math and trigonometric functions
Bolt-circle pattern layouts
3-Wire measurement calculations
U.S. and Metric unit conversions
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+1

What's New in Machinist Calc Pro 2

10.2.3

July 13, 2026

Maintenance updates.

User reviews

Rct

Why isn’t it available on the app ? It’s on updated calculator . I bought new calculator for the feature and didn’t even have it , must have gotten new old stock , so I came here thinking the latest update would come in a soft version of calculator.
Awesome calculator, just wish there was a way to get the new calculator with updated features or even update the physical calculator. Please add Rct to the app please or a workaround. Thank you
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FAQ

What machining processes does Machinist Calc Pro 2 support?

Machinist Calc Pro 2 supports face milling, end milling, slot milling, turning, boring, and drilling. It calculates speeds and feeds for these processes, considering material, tool, and cut depth/width.

How does Machinist Calc Pro 2 handle different materials and tools?

The app allows you to choose from 20 popular materials and select tool types such as High Speed, Carbide, and High Performance. This ensures accurate calculations tailored to your specific setup.

Does Machinist Calc Pro 2 include drill and thread information?

Yes, it features built-in drill and thread size tables for quick look-ups. You can enter numeric, fractional, or metric thread and drill sizes to find tap, roll tap, and drill sizes, along with pitch and diameters.

Can Machinist Calc Pro 2 help with bolt pattern calculations?

Absolutely. You can enter the start angle, number of bolts, and diameter to calculate the x and y coordinates for bolt pattern layouts. It also finds center-to-center spacing.

What is the price of Machinist Calc Pro 2?

Machinist Calc Pro 2 is a paid application priced at $29.99. This is a one-time purchase for the app.

Is Machinist Calc Pro 2 available on Android devices?

No, Machinist Calc Pro 2 is currently only available for iOS devices, including iPhone and iPad. A license purchased on iOS is not transferable to non-iOS devices.

How often is Machinist Calc Pro 2 updated?

The latest version, 10.2.1, was released on June 20, 2019. While the app has not been updated recently, it offers a comprehensive set of features for machinists.

Does Machinist Calc Pro 2 have ads?

No, Machinist Calc Pro 2 does not contain advertisements. It is a paid application designed for professional use without interruptions.