Shenzhen Alu Rapid Prototype Precision Co., Ltd. Industry News Home News CNC Machining Processes for Parts The following CNC processes are used to create aluminum parts:Milling: Removes material using rotating tools to create slots, pockets, or contours (e.g., for housings or brackets).Turning: Rotates the workpiece against a cutting tool to produce cylindrical parts (e.g., shafts or fittings).Drilling: Creates precise holes for fasteners or fluid passages.Grinding: Achieves fine surface finishes or tight tolerances for high-precision parts.Multi-Axis Machining: Uses 4- or 5-axis machines for complex geometries without multiple setups.