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Metal Rapid CNC Machining Service

Produce high‑precision metal prototypes and low‑volume production parts with InstaMFG’s turnkey digital manufacturing platform, delivering parts in 24 hours (expedite), 3 business days (standard), or 7–12 days (economy) to match your schedule and budget. Our online quoting system integrates real‑time DFM analysis, ensuring manufacturability before you commit—so you avoid costly redesigns and hit the ground running. Traditional fixture setups are replaced by modular tooling plates and automated tool changers, enabling rapid changeovers and consistent part quality across single prototypes or hundreds of parts.

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Commonly Machined Metals :

• Aluminum 6061‑T6 – lightweight strength and good machinability
• Stainless Steel 17‑4 PH – corrosion resistance with high yield strength
• Titanium Ti6Al4V – excellent strength‑to‑weight and biocompatibility
• Brass C36000 – high electrical conductivity and easy finishing
• Copper C110 – thermal and electrical applications
• Tool Steel A2/D2 – wear resistance for tooling components
• Inconel 718 – high‑temperature superalloy for extreme environments
• Hastelloy C276 – corrosion‑resistant in harsh chemical settings
• Magnesium AZ31B – ultra‑lightweight parts for aerospace
• Beryllium Copper – high conductivity with mechanical strength

We machine everything from commodity alloys to exotic superalloys, tailored to your application requirements.

At InstaMFG, our metal rapid CNC machining services are designed to deliver high-precision components with exceptional speed and reliability. Utilizing advanced 5-axis CNC machines and state-of-the-art software, we transform your CAD designs into functional metal parts within tight tolerances. Our process ensures consistent quality by monitoring critical parameters throughout production. With a wide range of metal materials available, including aluminum, stainless steel, and titanium, we cater to diverse industry needs. Our commitment to excellence ensures that each part meets your exact specifications, providing you with reliable and efficient solutions for your manufacturing requirements.

CNC Machining Design Guide

Learn best practices for wall‑thickness consistency, strategic clamping, and optimal toolpath sequencing to minimize cycle times and tool wear. Discover how to balance feature complexity with manufacturability, applying fillets, chamfers, and draft angles to ease machining and reduce costs.

Inside Our High‑Speed CNC Facility

Step into InstaMFG’s digital shop floor in Shenzhen, where 5‑axis mills, 3‑axis routers, and EDM systems operate under centralized scheduling software. Our automated tool changers and in‑line probing stations enable continuous production, cutting from solid billets to finished parts in a single setup.

Quality Assurance & Inspection

Our ISO 9001:2015‑certified facility follows a strict Quality Management System, with Statistical Process Control (SPC) monitoring each axis of every machine. Optical 3D scanning and first‑article inspections occur at raw‑stock verification, post‑machining, and pre‑shipment checkpoints to catch deviations early.

Surface Finish & Tolerances

Choose finishes to match your functional and visual needs—anodizing, bead blasting, powder coating, passivation, or precision polishing. Standard tolerances are ±0.127 mm (±0.005 in), with ultra‑precision options down to ±0.005 mm for specialized alloys

Get an online quote and manufacturing analysis today.