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CNC Machinist Calculator Pro

Name: CNC Machinist Calculator Pro
Availability: InStock
Rating: 4.7 (700 reviews)

The ultimate all-in-one toolkit for CNC programmers, operators, and manufacturing engineers. Access over 35 professional-grade calculators, G-code references, and material data to eliminate errors, reduce scrap, and boost shop floor productivity.

Key Figures

Downloads

79K+

User Rating

4.7/5

Total Ratings

700

Publisher

Shane Anderson

Master Your Shop Floor with Professional Tools

Everything a CNC professional needs in one pocket-sized powerhouse. Eliminate guesswork and reduce scrap with over 35+ precision calculators, charts, and references.

Precision Speeds & Feeds

Optimize RPM and feed rates for over 170 materials to maximize tool life and achieve superior surface finishes on every part.

Digital Reference Library

Instant access to NPT/Acme thread data, GD&T descriptors, and drill/tap charts—no more flipping through an oily handbook.

The following screenshots and description are sourced directly from the app's official store listing and are the property of the app developer.

App Store

Screenshots

CNC Machinist Calculator Pro - Main interface of the CNC Machinist Calculator Pro app featuring specialized tool buttons for machining calculations — Main interface of the CNC Machinist Calculator Pro app featuring specialized tool buttons for machining calculations

CNC Machinist Calculator Pro - CNC lathe taper calculator interface featuring a part diagram and coordinate input fields — CNC lathe taper calculator interface featuring a part diagram and coordinate input fields

CNC Machinist Calculator Pro - Interface of the milling calculator menu showing options for cutting speed, feed, and metal removal rate calculations — Interface of the milling calculator menu showing options for cutting speed, feed, and metal removal rate calculations

CNC Machinist Calculator Pro - A grid of colorful icons representing geometric dimensioning and tolerancing symbols in the CNC Machinist Calculator Pro app. — A grid of colorful icons representing geometric dimensioning and tolerancing symbols in the CNC Machinist Calculator Pro app.

CNC Machinist Calculator Pro - CNC Machinist Calculator Pro app screen for lathe taper and chamfer settings — CNC Machinist Calculator Pro app screen for lathe taper and chamfer settings

CNC Machinist Calculator Pro - Triangle solver interface in CNC Machinist Calculator Pro app showing oblique triangle side and angle calculations — Triangle solver interface in CNC Machinist Calculator Pro app showing oblique triangle side and angle calculations

CNC Machinist Calculator Pro - Drilling calculator screen showing drill point length calculation for a 0.5 inch diameter bit at 118 degrees — Drilling calculator screen showing drill point length calculation for a 0.5 inch diameter bit at 118 degrees

CNC Machinist Calculator Pro - A screen from the CNC Machinist Calculator Pro app showing a guide for tool wear fractures with an illustration and machining tips — A screen from the CNC Machinist Calculator Pro app showing a guide for tool wear fractures with an illustration and machining tips

CNC Machinist Calculator Pro - CNC Machinist Calculator Pro material data screen showing Inconel 725 chemical composition — CNC Machinist Calculator Pro material data screen showing Inconel 725 chemical composition

CNC Machinist Calculator Pro - CNC Machinist Calculator Pro app screen showing the True Position calculation tool with X and Y axis coordinate inputs — CNC Machinist Calculator Pro app screen showing the True Position calculation tool with X and Y axis coordinate inputs

Description

CNC Machinist Calculator Pro is a machining calculator designed for manufacturing engineers, machinists, CNC operators, tool & die makers, and at home hobbyists. CNC Machinist Calculator Pro is great for CNC programmers or machine operators who need to make quick calculations on the fly. It's also a great tool for quoting new work. Visit www.cncdirt.com for more info This CNC machining calculator app includes the following features: 1. Turning Calculators for lathe operators *Cutting Speed Calculation by Material *Grooving/Cut off cycle time Calculation *Rough turn cycle time Calculation *Cutting Speed Calculations *Cutting speed to RPM conversions *Feed per rev - Feed per minute conversions 2. Milling Calculators for mill operators *Cutting Speed & Feed Calculation by Material *RPM to Cutting Speed Conversions *Feed per Minute - Feed per tooth Conversions *Radial Chip Thinning Calculation *Metal Removal rate Calculation *Milling cut time Calculation *Circle Milling Calculations - Both inner & outer *Ball Mill Cusp Height Calculation *Ball Mill Effective diameter/Chip Thinning Calculator *Thread Milling Calculations - Both inner & outer 3. Drilling Calculators *Cutting Speed Calculation by material *Cycle time calculation *Drill point Length calculation 4. Gun drilling Calculators *Cutting Speed Calculation by material *Cycle time calculation 5. Thread Calculators 6. True Position Calculators 7. Bolt Pattern Calculators 8. Surface Finish Calculators 9. Drill & Tap charts 10. Thread data for the following threads: * 60° Threads (Pitch Ø, Minor Ø, Major Ø, Helix, Lead, etc.) * NPT Threads * Acme Threads * STI Threads 11. Thread over 3 wire info (Size limits, min, max, & best wire) 12. Center drill dimensions 13. Unit converter 14. Hardness conversions 15. G-codes 16. M-codes 17. Blue Print Geometric Tolerance Descriptors - GD&T 18. SFM calculator for drilling, milling, & turning over 170 materials 19. Tap Drill Calculator for roll form & cut taps 20. Various Geometric calculators 21. Triangle Solver 22. CNC keyway calculator 23. Custom macro variables, logic, arguments, & arithmetic data 24. Machinist Forum 25. Export G-code for internal & external chamfers, tapers, & radii with tool nose comp. 26. Circle segment calculator ( arc calculator ) 27. National Pipe Thread data - NPT threads 28. Material Property Search with machinability info 29. Material Weight Calculator for over 170 materials & 10 shapes 30. Tool Wear section with images helpful info to improve tool life 31. Machinist Test with 6 categories to test your strengths & weaknesses 32. Socket Head Cap Screw hole dimensions 33. Scientific Calculator which includes: * sine (sin) * cosine (cos) * tangent (tan) * arcsine (sin-1) * arccosine (cos-1) * arctangent (tan-1) * square (x²) * cube (x³) * pi (π) * square root (√) * base 10 logarithm (log) * exponential function (ex) * natural logarithm (In). 34. Linear Thermal Expansion Calculator 35. Grinding Calculations * Plunge Grind - Q Prime, grit penetration & aggressiveness * Surface Grind - Q Prime, grit penetration & aggressiveness * Grinding Wheel Velocity * Work piece Velocity * Work piece RPM to wheel RPM ratio cylindricity error calculator * Wheel Mesh (Grit) size conversion * Equivalent wheel diameter 36. More to come... We're quickly becoming the best engineering calculator on the market Check us out at www.cncdirt.com