Process Principle + Advantages
5-axis machining adds two rotational axes to standard X/Y/Z motion, allowing the cutting tool to approach the workpiece from virtually any direction in a single setup. Because every feature references the same datum, tolerances between faces, holes, and profiles stay tight without the accumulation that comes from re-fixturing across multiple setups. Undercuts, compound angles, deep pockets, and complex curved surfaces that would require four or more 3-axis setups are completed in one continuous program — and the tool's ability to maintain optimal cutting angle across curved geometry produces better surface finish than 3-axis approximations can achieve.
