FREE CNC MACRO RESOURCES

Free CNC Macro Resources Apps, Simulators & Tools

Explore practical free CNC macro resources, browser-based simulators, macro generators, programming tools and CNC software created for setup, training, programming and production support. Open the available free tools directly below, or use the previews to explore the full applications included with CNC Automation Pro membership.

Controller-focused resources for Fanuc, Siemens, Haas, Mazak, Okuma, Mitsubishi, Heidenhain and GSK, together with CNC apps, macro tools and interactive machining simulation.

NEW CNC THREAD SIMULATOR

CNC Progressive Thread Generator & Simulator

Configure progressive CNC threading parameters, inspect the machining sequence and visualize the programmed thread strategy directly in your browser before taking the generated machining logic to the machine.

Progressive Threading Thread Parameter Setup Pass Visualization Machining Strategy Interactive Simulation CNC Code Generation

PRO Explore the CNC Progressive Thread Generator & Simulator.

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CNC Progressive Thread

Application Preview Open Simulator

LATEST CNC SIMULATOR

Rope Groove Generator & Simulator

Configure complete rope-groove geometry and round-form tooling, then visualize the machining strategy with synchronized material removal including center roughing and both profile flanks.

Rope Groove Geometry Round Form Tool Tool Radius Logic Center Roughing Flank Profiling Live Material Removal 3D Simulation Multi-Controller Macro Generation

PRO Full application and generation tools included with membership.

LAUNCH ROPE GROOVE SIMULATOR →

Rope Groove

Application Preview Member Application

NEW INTERACTIVE CNC SIMULATOR

V-Pulley Groove Generator & Simulator

Configure single or multi-groove V-pulley geometry and visualize the complete machining sequence directly in your browser. Set pulley diameter, root diameter, groove angle, groove width, tool geometry, groove quantity and spacing while the simulator shows progressive material removal.

Single & Multi-Groove V-Pulley Geometry Included Angle Control Tool Width & Corner Radius Full-Retract Peck Roughing V-Flank Finishing Root Finishing Optional Part-Off Live Material Removal 3D Simulation Multi-Controller Macro & Extended G-Code

PRO Get access to all member apps, full CNC programs and extended G-code with CNC Automation Pro.

LAUNCH V-PULLEY SIMULATOR →

V-Pulley Groove

Application Preview Free Access

INTERACTIVE CNC SIMULATOR

Buttress Thread Generator & Simulator

Configure buttress-thread geometry, grooving-tool parameters and machining strategy, then visualize the cutting sequence with progressive material removal directly in the browser.

Buttress Geometry Grooving Tool Strategy Material Removal Pass Visualization External Threading CNC Code Generation

PRO Complete member version included with CNC Automation Pro.

LAUNCH BUTTRESS SIMULATOR →

Buttress Thread

Application Preview Member Application

COMPLETE 3D CNC SIMULATOR

Eccentric Turning Macro Visualizer

Configure an eccentric turning cycle and visualize the synchronized chuck, workpiece, cutting tool and machining sequence. The application provides a clear visual representation of eccentric turning motion and associated CNC programming logic.

Controller support: Fanuc, Haas, Mazak, Mitsubishi, GSK, Siemens and Heidenhain.

3D Simulation Macro Generation

PRO Full code-generation and member functionality included.

LAUNCH ECCENTRIC TURNING →

Eccentric Turning

Application Preview Member Application

INTERACTIVE CNC TOOL

CNC Thread Depth & Fit Visualizer

Enter external or internal thread diameter and pitch and instantly calculate machining dimensions for both mating components. Visually inspect thread depth, bolt and nut fit, clearances and machining limits before production.

External Threads Internal Threads Metric Imperial Bolt & Nut Dimensions Thread Depth Visual Fit Checking

PRO Included within the CNC Automation Pro member toolset.

LAUNCH THREAD FIT VISUALIZER →

MacroMill Thread Depth and Fit Visualizer

Thread Depth & Fit

Application Preview Member Application

INTERACTIVE CNC TOOL

Free CNC Macro Resources: BHC & Helical Milling Generator

Generate controller-specific CNC macro programs and inspect the machining sequence with an animated 3D toolpath preview. Configure BHC diameter, number of holes, cutter size, pitch and machining depth directly in your browser.

Controller support: Fanuc, Haas and Siemens.

Helical Milling Bolt-Hole Circles 3D Toolpath Preview NC Output

PRO Full member functionality included with CNC Automation Pro.

LAUNCH BHC & HELICAL TOOL →

Free CNC macro resources - MacroMill Bolt-Hole Circle and Helical Milling application

BHC & Helical Milling

Application Preview Member Application

FREE CNC SOFTWARE

RCTF Calculator – Radial Chip Thinning Tool

Calculate chip-thinning compensation for light radial engagement. Enter cutter diameter, radial depth, material, RPM and feed per tooth to generate optimized cutting values for improved tool performance, surface finish and tool life.

Metric & Imperial Material Presets Corrected Feed Per Tooth Optimized Feedrate Offline Calculation Free Download

DOWNLOAD RCTF CALCULATOR – FREE →

MEMBERS Included with CNC Automation Pro.

MACROMILL CNC AUTOMATION PRO

Training, Software & CNC Automation in One Platform.

CNC Automation Pro combines CNC education, macro programming, controller-specific resources, interactive applications, machining simulators, generators and software within one continually developed member platform. Applications and software included for members are provided as full member versions, not temporary trials.

Full Member Applications Full Member Software No Trial Periods CNC Training Multi-Controller Support CNC Macro Library Interactive Simulation Programming Tools

Practical CNC education Production-focused software Continually developed resources

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