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Home/g code lathe finishing

cnccode.com – Ultimate CNC Knowledge Hub | G-Code, CAD/CAM, DIY CNC Latest Articles

On: November 14, 2025 Posted in G-Code & M-Code Reference Comments: 0 Views: 171

G70 Finishing Cycle: Advanced 2025 CNC Turning Guide for Precision Finishing After G71/G72/G75 Roughing

G70 is the dedicated finishing cycle for Fanuc and Fanuc-compatible CNC lathes. It takes a previously roughed profile—usually generated by G71 (rough turning), G72 (facing), or G75 (groove pecking)—and executes a clean, precise finishing pass using the same profile definition. ...