Most CNC books teach you codes. This one teaches you to think like a production programmer. CNC Programming & G-Code Mastery for Production is the only reference that takes you from coordinate systems and G-code fundamentals all the way to macro automation, lights-out manufacturing, and real complete shop-floor programs — in a single volume built specifically for working machinists, programmers, and engineers. What's inside: Complete G-code and M-code reference for Fanuc, Haas, Siemens, Heidenhain, and Mazak controllers - Milling, turning, drilling, threading, and boring — fully programmed with real annotated code - Canned cycles, cutter compensation, tool length offsets, and work coordinate systems explained from first principles - Macro B programming: variables, arithmetic, logic, family-of-parts, bolt circles, probing, and tool life automation - Production optimization: chip load math, trochoidal milling, setup reduction, and pallet changers - Five complete real-world projects — aluminum bracket, steel shaft, multi-fixture drilling, and a full lights-out production cycle - Appendices: G-code quick reference, M-code chart, feeds and speeds table, alarm diagnostics, macro variable map, and full glossary Perhaps you are proving out your first program or automating a 500-part unattended run, every chapter of this book gives you working code you can adapt today. Practical. Precise. Production-ready. For CNC machinists, programmers, manufacturing engineers, vocational students, and anyone who needs a single authoritative reference for the shop floor.