Shop math.
Sorted.
Work out chamfers, radii, tool compensation, and the numbers behind your next setup. CNC calculation tools for your phone and workbench.
EditKing Pro.
From dimensions
to coordinates.
Enter your part dimensions and tool details to calculate X/Z coordinates, tangent points, and machining values. Keep the calculations you use most close at hand, from the first setup to the next repeat job.
Geometry & compensation
Solve OD and ID chamfers, radii, and radius-to-angle profiles. Account for tool-nose radius when calculating the coordinates for an angled cut.
Threading & shop math
Calculate taper-thread geometry, convert cutting speed to RPM and feed, and work out inspection measurements or circle segment heights.
Saved setups & favorites
Favorite frequently used calculators and save named setups on your device. Reopen a calculation when you return to the job.
Preloaded CNC Calculator
Casio fx-9750GIII
Keep a dedicated calculation tool at the bench. CNC programs are already loaded: choose a program, enter your dimensions, and work through the calculation with physical keys. Printed EditKing manual included.
- Profiles & coordinatesWork through chamfers, radii, angled features, and tangent points.
- Tool-nose compensationAccount for the cutting tip when calculating your X/Z positions.
- Everyday machining mathCalculate thread geometry, speeds and feeds, and inspection dimensions.