CNC Machining Tega Cay SC | Tight Tolerance Parts | Farris Group
We provide CNC machining services in Tega Cay, SC for customers who operate near Lake Wylie and the greater Charlotte region. Our work covers carbon steel, stainless steel, and aluminum parts used in equipment frames, drive systems, instrumentation, and process systems. Parts range from small brackets and plates to shafts, spacers, and complex machined housings.
Our machine shop follows ISO 9001:2015 certification procedures. We rely on routed travelers, controlled tool lists, gauge calibration, and inspection plans that are customized around critical features on each drawing. This helps keep production batches consistent over the life of a program.
How We Plan and Execute Machining Work
Every job begins with a review of your drawings and, if supplied, 3D models. We confirm datum frames, critical dimensions, tolerances, and thread standards.
On the floor, 3 and 4 axis milling handles prismatic features. We select cutting paths that balance tool life and surface finish. Workholding is chosen to maintain flatness and positional accuracy. CNC turning is applied to shafts, pins, and bushings that need controlled diameters and concentricity. If the design allows it, we use live tooling to add keyways, flats, or cross holes without changing setups.
Drilling, tapping, and reaming cycles are used to create precise holes. We finish important bores with boring heads so that diameter and true position meet the print.
Throughout the process, we use hand gauges and on-machine probing to confirm key dimensions. Final checks on critical features can be done on a coordinate measuring machine or a height stand and surface plate. Many production programs are planned around ±0.001 inch capability on targeted dimensions. Stainless parts can receive passivation on request, and aluminum parts can be routed for anodizing.
Parts are deburred according to the specification. When needed, we apply part marking that ties each piece to a lot or serial number. Packaging options include trays, sleeves, and kits built around a specific assembly or machine center.
Records, Shipping, and Where Parts Go
We are a FedLinks Verified Federal Vendor. so we can support Tega Cay projects that require documented material certifications, dimensional reports, and thread gauge summaries. These records can be delivered electronically and included with each shipment.
Shipping windows are planned with your receiving hours and build schedule in mind. Labels can match your internal part numbers, job codes, or work centers.
To schedule CNC machining in Tega Cay, SC, contact Farris Group at 704-629-4879 or visit Farrisgrp.com to send your RFQ package and timeline.
Frequently Asked Questions about Machining Services in Tega Cay, SC
Do you support prototype builds followed by production runs?
Yes. We can start with a small quantity to prove out the design and then scale into scheduled production.
Can you help identify critical dimensions for inspection planning if our drawing is simple?
Yes. With your approval, we can recommend a set of key features to monitor for consistent assembly fit.
Are mixed material kits possible for a single work cell?
Yes. We can combine steel, stainless, and aluminum parts in labeled kits that align with your cell layout.



