CNC Turning

CNC turning produces cylindrical parts with consistent diameter, concentricity, and surface finish — the foundation of motion systems, fluid connections, and rotating assemblies. Bedelo supplies custom turned parts produced from bar stock and forgings in aluminum, stainless steel, carbon steel, brass, copper, titanium, and engineering plastics. Parts are programmed from your drawing, with critical diameters, threads, and bores verified during production rather than after the whole batch is finished.

Turning Operations

Capabilities cover external and internal turning, facing, boring, grooving, threading, parting, and knurling, with mill-turn and live tooling for cross holes, flats, and slots that would otherwise need a second setup. For shaft-type parts, we control runout and concentricity across bearing seats and coupling surfaces. For connector and fitting work, thread form, undercut, and sealing-face finish are checked against the drawing.

Materials and Volumes

Parts are machined in aluminum, 303 and 316 stainless steel, 4140 and other alloy steels, brass, copper, titanium, POM, PEEK, and similar plastics. Prototypes and small batches are usually run from bar stock; repeat orders can be planned for bar-fed production to reduce cycle time and unit cost. If your part was designed around a different process, we will say so during review instead of machining around a problem that will show up in assembly.

Inspection

Diameters and lengths are checked with micrometers and callipers, bores with plug and bore gauges, threads with go/no-go gauges, and critical features on a coordinate measuring machine. A final inspection report records the dimensions agreed at review and ships with the parts, so your incoming inspection has something to compare against.

Typical Turned Parts

Common work includes shafts, bushings, pins, spacers, threaded connectors, hose fittings, flanges, and motor adapters. For parts that combine turned bodies with milled features, mill-turn keeps the datums in one setup and avoids tolerance stack-up between operations. Where a drawing calls for heat treatment between operations, we plan the sequence so threads and bores are cut after the part has stabilized, not before.