CNC Metal Cutting Optimization: Nesting, Lead-Ins, and KerfCNC Metal Cutting Optimization: Nesting, Lead-Ins, and Kerf | Huicopper·simonbpdk859.huicopper.com·Feb 11, 2026CNC Metal Cutting Optimization: Nesting, Lead-Ins, and KerfCNC Metal Cutting Optimization: Nesting, Lead-Ins, and Kerf | Huicopper