CNC Machining Lancaster SC | Milling, Turning, Inspection | Farris Group
Lancaster manufacturers and integrators require tight-tolerance parts that assemble cleanly and support daily loads. We provide CNC machining services in Lancaster, SC for carbon steel, stainless steel, and aluminum, producing housings, precision plates, bearing blocks, shafts, spacer stacks, and manifold components.
Our machining cells operate under ISO 9001:2015 certification with routed travelers, tool life control, and inspection plans that track each characteristic to the drawing and revision.
Strategies that Make Tolerance Routine
We begin with print and model review. GD&T, datum structure, and thread specifications are confirmed. 3- and 4-axis CNC milling handles prismatic work with high-efficiency roughing and controlled finishing passes. Stable workholding maintains flatness and perpendicularity. On-machine probing sets datums and validates key features mid-cycle. CNC turning produces shafts and bushings with concentricity and runout controls. Live-tool features are combined where geometry allows to minimize stack-up.
Holes are drilled, tapped, and reamed on controlled cycles. Precision bores are finished with boring heads for true position. Standard production targets ±0.001 in, with tighter windows quoted when supported by process capability. Surface finishes on sealing faces typically target Ra 32 to Ra 16. Edges are deburred to spec. Stainless parts can be passivated (ASTM A967) and aluminum routed to anodize or coating. Engraving or permanent marking supports traceability.
We validate dimensions with in-process gauging and complete final verification on a CMM or height-stand routines for critical features. Dimensional reports and thread gauge results are supplied when requested. Tooling and gauges are calibrated on schedule and recorded for audits.
Shipments protect precision surfaces. Orders are tray-packed, sleeved, or kitted by subsystem with labels that mirror work orders and line-side bins. When machining and fabrication align on the same project, we route across cells and deliver combined, labeled kits.
Compliance First, Downtime Last
Lancaster programs tied to public infrastructure benefit from clear records. We are a FedLinks Verified Federal Vendor, and we provide material certifications, inspection results, and process references to match procurement. Files are delivered digitally and with the shipment for easy review.
Delivery is scheduled to your calendar. Freight is coordinated for arrival windows and handling, and labels map to zones or cells.
To request CNC machining in Lancaster, SC, call 704-629-4879 or visit our website at Farrisgrp.com to request an expert consultation.
Service coverage includes the United States, Mexico, Germany, Western and Central Europe, and Turkey.
Frequently Asked Questions about Machining Services in Lancaster, SC
Can mixed material jobs be routed together?
Yes. We plan tooling and handling to protect finish and capability.
Is prototype support available?
Yes. We iterate quickly and transition to production releases.
Do you include thread gauge data?
Yes. Results can be summarized on the inspection report.
