PARAMETRIC LIVE TOOL HELICAL BOLT CIRCLE CYCLE

Professional Face Hole Milling From Simple Editable Parameters

Turn repetitive bolt-circle hole machining into a reusable parametric live-tool CNC cycle.

The Parametric Live Tool Helical Bolt Circle Cycle gives you a flexible solution for milling precision holes directly on the face of components using live tooling across different hole diameters, PCD sizes, hole quantities, depths and cutter sizes without rebuilding the complete machining program for every job.

Define the bolt circle. Define the holes. Run the cycle. Reuse it.

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⚙️ CYCLE CAPABILITIES

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✅ X / Y / Z / C-axis live-tool machining

✅ Parametric face hole milling

✅ Parametric bolt hole circle machining

✅ Adjustable finished hole diameter

✅ Adjustable cutter diameter

✅ Adjustable pitch circle diameter / PCD

✅ Adjustable number of holes

✅ Adjustable hole depth

✅ Adjustable helical machining pitch

✅ Adjustable starting C-axis angle

✅ Adjustable face reference position

✅ Adjustable machining clearance

✅ Adjustable live-tool spindle speed

✅ Adjustable machining feed

✅ Automatic bolt-circle spacing calculation

✅ Automatic hole-position generation

✅ Automatic C-axis positioning

✅ Automatic cutter-path calculation

✅ Automatic hole-size calculation from cutter diameter

✅ Automatic helical hole generation

✅ Automatic depth progression

✅ Automatic indexing between hole positions

✅ Automatic retract sequencing

✅ Consistent hole spacing around the complete PCD

✅ Reusable across different bolt-circle diameters

✅ Reusable across different hole quantities

✅ Reusable across multiple finished hole sizes

✅ Reusable with different cutter diameters

✅ Suitable for flanges and circular components

✅ Suitable for covers and mounting plates

✅ Suitable for hubs and machine components

✅ Suitable for production and repeat machining

✅ Eliminates repetitive bolt-circle programming

✅ Compact reusable custom canned-cycle structure

✅ Controller-specific versions supplied

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🚀 CUSTOM CANNED CYCLE

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The complete live-tool helical bolt-circle machining strategy is stored inside the custom cycle.

The operator or programmer simply enters the required hole size, cutter size, PCD, number of holes, machining depth and required machining settings.

The cycle handles the complete operation automatically.

No individually programming every hole.

No manually calculating every angular position.

No rebuilding the complete machining sequence when the PCD changes.

No rewriting the operation when the number of holes changes.

No long repetitive programs.

Change the required dimensions and machining settings, then reuse the same cycle for the next component.

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📦 COMPLETE DOWNLOAD PACKAGE

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✅ Parametric Live Tool Helical Bolt Circle Cycle

✅ Fanuc custom canned-cycle version

✅ Siemens R-variable version

✅ Heidenhain Q-parameter version

✅ Okuma V-variable version

✅ Fagor parameter version

✅ GSK version

✅ Haas version

✅ Mazak EIA / ISO version

✅ Mitsubishi version

✅ Controller-specific main programs

✅ Controller-specific user guides

✅ Parameter mapping guides

✅ Quick-start instructions

✅ Machine setup information

✅ First-run and prove-out guidance

✅ Editable CNC programming files

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💡 WHY USE THIS CYCLE?

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Different hole diameter? Change the required size.

Different cutter diameter? Enter the new tool size.

Different PCD? Enter the new bolt-circle diameter.

Different number of holes? Change the hole quantity.

Different machining depth? Enter the new depth.

Different starting position? Adjust the start angle.

Different machining conditions? Adjust the feed and spindle speed.

The complete bolt-circle machining strategy remains inside the cycle.

Less repetitive programming. Faster setup. Consistent machining. Reusable CNC automation.

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🛒 AVAILABLE STANDALONE OR INSIDE CNC AUTOMATION PRO

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Purchase the Parametric Live Tool Helical Bolt Circle Cycle as a standalone downloadable module, or access it through CNC Automation Pro together with 100s of custom canned cycles, CNC macros, programming modules, software and training resources.

PARAMETRIC LIVE TOOL HELICAL BOLT CIRCLE CYCLE

Define the bolt circle. Define the holes. Run the cycle. Reuse it.

MacroMill CNC

www.macromillcnc.com