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Turnkey CNC turning programs for ASME B16.11 couplings (½"–2") for LMW LX20T-L5 2-axis lathe. Material: A105N forged carbon steel.

Requirements:

• ASME B16.11 compliant dimensions, tolerances, chamfers, threads, and surface finish. 
• FANUC-compatible G/M code with spindle speed, feed, coolant, tool offsets, and subprograms. 
• One G-code file per size. 
• PDF setup sheet with tool numbers, insert details, stick-outs, and estimated cycle time. 
• Simulate/back-plot (NC Viewer, Vericut, or equivalent) to verify 3-jaw chuck clearance and collision-free toolpaths. 

Acceptance:

• Dry-run ready. 
• All sizes gauge to ASME B16.11 without manual rework. 

Deliverables:

• G-code files. 
• Setup sheets. 
• Ready for direct machine loading.