CNC Machinist Calculator Ultra

CNC Machinist Calculator Ultra is the premier tool designed for machinists, engineers, and anyone involved in machining processes. With our app, users gain access to an extensive range of calculations and functionalities that streamline workflow, enhance precision, and boost productivity across a variety of machining operations including: turning, milling, drilling, tapping, thread milling, center drilling, broaching, knurling and more. But that's not all. Our app also includes thread dimension data, angle solving, macro variables, GD&T, M-codes, G-codes, & more!

CNC Machinist Calculator Ultra brings you a breadth of calculations. From optimizing cutting speeds and feeds for different materials to calculating drill sizes for tapping operations, our app ensures you have the precise data needed for any machining task. Lathe and mill operators will find cutting speed recommendations, while drill and tap operations are simplified with detailed speed, feed, and size recommendations.

Our app goes beyond basic calculations. Features like True Position Calculations, Spindle Speed and Feed Rate Conversions, and Metal Removal Rates are designed to enhance the precision and efficiency of your machining operations. Whether you're determining the perfect drill point length or analyzing the effective cut diameter of a ball endmill, CNC Machinist Calculator Ultra equips you with the tools for success.

Designed with the machinist in mind, our app's intuitive interface allows for quick access to complex calculations and recommendations, simplifying decision-making and reducing potential errors. With CNC Machinist Calculator Ultra, you're not just working smarter; you're working with precision at the speed of thought.

Features Tailored for Every Machining Need:

Cutting Speed and Feed Recommendations for a variety of machining operations ensure optimal performance and tool life.

Drill Cutting Speed & Feed Recommendations tailor your drilling operations for maximum efficiency.

Tap Drill Size Calculations provide accurate pre-tap hole sizing to improve thread quality.

Thread dimensional data for UN, M Profile, NPT, ACME, STI, and BSPP threads. We even have you covered for special UNS sizes.

True Position Calculations offer precision in the placement of holes and features, crucial for high-quality finished parts.

Spindle Speed and Feed Rate Conversions allow for easy adjustments between materials and tools, ensuring your machine settings are always optimal.

Drill Point Length and Metal Removal Rate calculations optimize drilling operations, helping to improve overall machining efficiency.

Adaptive Feed Control for Side Milling and Ball Endmill Cusp Height calculations enhance the surface finish and precision of your parts.

The easy-to-use Thread Mill Program Generator to effortlessly create accurate threading paths for your CNC projects, making threading simpler and more efficient.

Use our Gauge Block Stack Calculator to quickly find the right combination of blocks for your projects, simplifying precision measurements and saving time.

With our Keyway Broach Program Generator, effortlessly generate custom CNC programs for keyway broaching, streamlining the process and ensuring perfect fits every time.


Dedicated Support and Continuous Improvements
We are committed to continuous improvement, regularly updating our app with the latest machining strategies and features based on user feedback and industry trends. Our dedicated support team is always ready to assist, ensuring you maximize the utility of CNC Machinist Calculator Ultra.

Empowering Machinists Worldwide:
CNC Machinist Calculator Ultra is more than just an app; it's a comprehensive solution that empowers machinists worldwide to achieve higher efficiency, precision, and productivity in their machining operations. Download now and take a significant step towards mastering your machining processes, ensuring every project is a testament to precision engineering and craftsmanship.

Recent changes:
Added an ISO Fits and Tolerance Calculator: Calculate precise ISO Fits and tolerances directly in the app. Also created a new favorites feature: Quickly access your most-used functions by adding them to your favorites list.