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About
CNC Lathe Calculator Pro – CNC Machining & Programming Tools
CNC Lathe Calculator Pro is an all-in-one machining calculator designed for CNC machinists, CNC programmers, toolmakers, manufacturing engineers, and machine shop professionals. Quickly calculate feeds and speeds, generate CNC programs, solve machining formulas, and access essential workshop references directly from your phone.
Whether you're working on CNC lathes, milling machines, drilling operations, threading, or precision machining, this app helps improve accuracy, reduce setup time, and increase productivity.
Key CNC Machining Features
Feeds & Speeds Calculator
Calculate optimal cutting parameters for a wide range of materials:
• Cutting Speed (SFM & m/min)
• Spindle Speed (RPM)
• Feed Rate Calculation
• Chip Load Calculator
• Surface Speed Conversion
• Turning & Milling Calculations
CNC Lathe Calculator
Essential turning tools for everyday machining:
• Turning Speed & Feed Calculator
• Thread Cutting Calculator
• Groove & Part-Off Calculations
• Taper Calculations
• Facing Operations
• Material Removal Rate
Milling Calculator
Advanced milling calculations for CNC machining:
• End Mill Speed & Feed Calculator
• Ball Nose End Mill Calculations
• Radial Chip Thinning
• Step Over Calculator
• Surface Finish Calculator
• Tool Path Calculations
Drilling & Tapping Tools
Improve hole-making accuracy:
• Drill Speed & Feed Calculator
• Drill Point Length Calculator
• Tap Drill Size Calculator
• Drill Size Charts
• Tapping Speed Calculator
• Peck Drilling Calculations
Thread Calculator
Comprehensive threading support:
• Metric Threads
• UNC Threads
• UNF Threads
• ACME Threads
• NPT Pipe Threads
• Thread Dimensions & Data
• Thread Depth Calculations
CNC Program Generators
Generate common CNC machining cycles instantly:
• G81 Drilling Cycle
• G82 Spot Drill Cycle
• G83 Peck Drilling Cycle
• G84 Tapping Cycle
• G76 Threading Cycle
• Bolt Circle Calculations
Engineering & Shop Utilities
• Material Weight Calculator
• Scientific Calculator
• Trigonometry Tools
• Triangle Solver
• Sine Bar Calculator
• Surface Finish Conversion
• Hardness Conversion
• Thermal Expansion Calculator
CNC Reference Library
Access essential machining references anytime:
• G-Code Reference Guide
• M-Code Reference Guide
• Drill & Tap Charts
• Feeds & Speeds Data
• CNC Programming References
• Machining Formulas
Designed for Machinists
CNC Lathe Calculator Pro is built by machinists for machinists. Whether you're programming CNC machines, setting up jobs, running production, or learning CNC machining, this app provides fast and accurate calculations to help you work more efficiently.
Perfect for:
• CNC Machinists
• CNC Programmers
• Manufacturing Engineers
• Toolmakers
• Machine Shop Operators
• Mechanical Engineers
• Apprentices & Students
Save time, reduce calculation errors, and improve machining accuracy with CNC Lathe Calculator Pro.
Download today and bring powerful CNC machining calculations, programming tools, and workshop references wherever you work.
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What's New in CNC Lathe Calculator pro
1.0
June 18, 2026




