Precision CNC machining with tolerances to ±0.0005 inch, verified on every program. One U.S. point of contact.
Review core precision cnc machining capabilities, materials, tolerances, inspection methods, and production requirements before requesting a quote.
See Our Process Or same-day technical feasibility review
Share your part details, drawings, or CAD files. Redstone will review the requirements and confirm feasibility, tolerances, materials, lead time, and next steps.
Final specifications are confirmed during the technical feasibility review.
Redstone helps hardware teams move from released drawings to repeat production with documented quality, competitive unit costs, and engineering support from the U.S.
ISO 9001:2015, IATF 16949, and AS9100 active across the program facility list. Statistical process control on repeat programs. In-house inspection against your drawings before every shipment. Audit-ready documentation included.
Your RFQ goes to a specific facility and a dedicated U.S. program manager, not a bidding portal. Redstone owns the precision CNC machining relationship and the quality outcome. One U.S. point of contact from quote through receiving dock.
Inspection planning, first-article review, and quality documentation run from the U.S. team. Machining, CMM verification, and SPC run at the certified facility. You get one invoice and one contact in your time zone.
Redstone supports production metal parts across automotive, electronics, industrial equipment, and consumer hardware programs.
5-axis contoured components, structural fittings, and housings to ±0.0005 inch. AS9100 certified facilities. First-article inspection and full dimensional reporting on every part.
Tight-tolerance components, instrument bodies, and machined housings. CMM verification on critical dimensions. Documentation and traceability for regulated programs.
Valve bodies, manifolds, gearbox and pump components. 3-axis and 4-axis machining to ±0.001 inch. SPC on repeat production for run-to-run consistency.
Machined enclosures, brackets, and precision components for hardware and device programs. Volume from 500 to 100,000+ units per year.
From initial drawings to final delivery, Redstone keeps each stage clear, documented, and aligned with production requirements.
Each handoff is documented. No stage moves forward until drawings, materials, and production requirements are confirmed with the customer.
Send part files, drawings with called-out tolerances, and annual volume. Same-day technical feasibility review. Full quote within 48 hours, including freight and customs where applicable.
Review the quote and inspection plan. Sign the production agreement. Redstone confirms facility assignment, axis configuration, and the first-article schedule.
The first article is machined and inspected against every dimension on your drawing. The first-article report ships to your engineering team for sign-off before volume production starts.
Volume machining runs at the assigned certified facility. Statistical process control tracks the critical dimensions across the run. Lot traceability maintained end to end.
CMM dimensional verification against your approved drawings and tolerances. Dimensional report, visual inspection, and material certification included in every shipment. U.S. customs brokerage handled. Landed cost on your dock matches the number Redstone quoted.
Redstone supports production precision CNC machining programs for OEMs and engineering-led teams that require repeatable quality, controlled costs, and reliable part production.
Production components for automotive Tier 1 and Tier 2 suppliers and specialty OEM programs, run to IATF 16949 in certified facilities with U.S. engineering oversight from quote through delivery.
Cast, machined, and fabricated components for industrial equipment programs, run to ISO 9001 with U.S. engineering oversight from quote through delivery.
Production precision cnc machining components for electronics programs, run to documented quality with U.S. engineering oversight.
Production precision cnc machining components for consumer products programs, run to documented quality with U.S. engineering oversight.
Production precision cnc machining components for energy programs, run to documented quality with U.S. engineering oversight.
Machined and cast components for commercial firearms programs, run to ISO 9001 in certified facilities with full material traceability and U.S. engineering oversight from quote through delivery.
Not sure if precision CNC machining fits your part?
Additional manufacturing processes that can support die casting programs, secondary operations, and production-ready metal parts.
Aluminum and zinc die casting for high-volume, dimensionally precise components.
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Laser cutting, bending, stamping, and welding for precision sheet metal components.
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Stainless, aluminum, and alloy lost-wax castings with fine detail and tight tolerance.
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Aluminum, iron, steel, and brass castings from low-volume runs to large production batches.
View capabilityShare your part requirements and Redstone can help determine the right manufacturing path.
Share your drawings, CAD files, or production requirements. Redstone will review feasibility, materials, tolerances, lead time, and the best manufacturing path for your program.
How part geometry, annual volume, and tolerance decide which casting process fits your program, with the cost and lead time tradeoffs spelled out.
Casting vs machining compared across cost, tolerances, volume, and lead time. Learn which manufacturing process fits your metal part production needs.
Metal injection molding design requires uniform wall thickness, proper gating, and sintering shrinkage planning. Learn the key MIM part design rules before you commit to tooling.
CNC machining tolerances range from ±0.005" standard to ±0.001" tight. Learn the standards, callout types, and charts that keep rework and cost under control.
2024 and 6061 are both workhorse aerospace alloys, but they serve opposite needs: 2024 delivers high strength and fatigue resistance under tension, while 6061 offers superior corrosion resistance, weldability, and fabrication versatility.
7075 aluminum nearly doubles the tensile strength of 6061 and dominates aerospace tooling, but it is generally considered non-weldable and harder to form. 6061 offers superior corrosion resistance, weldability, and fabrication versatility for a broader range of industries.
6061 aluminum can be bent, but its precipitation-hardened T6 temper makes it prone to cracking if handled without the right techniques. Proper bend radii, annealing, and controlled heating are all essential for successful results.
A36 and AR500 are two common steel grades with very different strengths. A36 is valued for workability and low cost; AR500 is engineered for extreme wear and abrasion resistance.
ISO 9001, IATF 16949, PPAP, and the inspection records that should ship with every production lot. A checklist for evaluating a supplier.
Overseas production delivers cost savings, but only with proper U.S. oversight. Learn how a single American contact simplifies the entire process.
Weighing the benefits and drawbacks of outsourcing manufacturing to countries like Mexico, China, and India. Learn how to evaluate partners and protect your supply chain.
Don’t see your question? Request a quote and our engineering team will answer it.
±0.0005 inch on 5-axis programs and ±0.001 inch on 3-axis and 4-axis programs. Tighter tolerances are reviewed against the specific feature and the inspection method. Send your drawing with the critical dimensions called out and Redstone confirms what is held at the feasibility review.
First-article inspection on every new part, CMM dimensional verification on critical features, and statistical process control on repeat programs. You get the dimensional report with the numbers, not just a pass stamp. Inspection is run against your approved drawing, not a generic standard.
Yes. The first article on every new part is inspected against every dimension on your approved drawing, and the report goes to your engineering team for sign-off before volume production starts. PPAP-level packages are available on regulated programs in aerospace, automotive, and medical.
Redstone machines aluminum, steel, stainless, titanium, brass, and engineering plastics. Material selection and machinability are covered on the material spokes. See the aluminum machining and steel machining pages, or send the model and Redstone confirms the material fit at the feasibility review.
Yes. Send the existing drawings, first-article and inspection history, and current supplier quote. Redstone runs a parallel quote with the certified facilities, confirms the tolerances are held with a first article, and projects landed-cost and lead-time impact before you commit.
