Custom CNC Machining Services for Prototypes and Production Parts
MTSPi CNC provides precision CNC machining services for buyers who need reliable metal and plastic parts, fast engineering feedback, and consistent manufacturing quality. Our service range covers CNC milling, CNC turning, rapid prototyping, low-volume production, and repeat production for custom components used in industrial equipment, automation, robotics, electronics, medical devices, automotive projects, and hardware products.
Send us a 3D CAD file, 2D drawing, material requirement, surface finish request, and expected quantity. Our team can review manufacturability, recommend machining routes, check tolerance risks, and prepare a practical quotation for your project.
CNC Milling
Multi-axis milling for housings, brackets, plates, fixtures, slots, pockets, contours, and complex milled features.
- Aluminum, stainless steel, brass, copper, titanium, engineering plastics
- Prototype, bridge production, and repeat batches
- Surface finish and post-processing support
CNC Turning
Precision turning for shafts, bushings, pins, spacers, threaded parts, sleeves, and round components.
- External and internal turning features
- Threads, grooves, shoulders, bores, and tight-fit diameters
- Suitable for functional prototypes and production parts
Rapid Prototyping
Fast CNC prototypes for design validation, fit checks, functional testing, and pre-production review.
- DFM feedback before machining
- Short lead time options for urgent projects
- Material and finish guidance for real-use testing
CNC Service Capabilities
| Service need | What MTSPi CNC can support | Typical buyer use case |
|---|
| Custom machined parts | CNC milling, CNC turning, drilling, tapping, boring, reaming, and finishing | Functional metal or plastic components made from CAD drawings |
| Precision components | Tolerance review, inspection planning, critical dimension control, and material traceability when requested | Parts that must fit assemblies, shafts, bearings, fasteners, or mating surfaces |
| Low-volume production | Small-batch machining with repeatable setup and quality checks | Bridge production, pilot runs, replacement parts, and custom hardware |
| Material selection | Aluminum, stainless steel, carbon steel, brass, copper, titanium, ABS, POM, nylon, PEEK, acrylic, PC, and more | Choosing the right material for strength, weight, corrosion resistance, heat, or cost |
| Surface finishing | Anodizing, bead blasting, polishing, passivation, black oxide, plating, painting, and powder coating coordination | Improving appearance, corrosion resistance, wear behavior, or product branding |
Why Customers Choose MTSPi CNC
Our machining service is built for practical sourcing work: clear communication, drawing review, material guidance, controlled machining, inspection, and shipment support. We help customers avoid avoidable manufacturing problems by checking thin walls, deep pockets, sharp internal corners, difficult tolerances, thread depth, surface finish notes, and material availability before production.
Materials and Related Service Pages
Explore the most relevant CNC service pages below. These links help customers and search engines understand how MTSPi CNC organizes machining capabilities by process and material.
FAQ: CNC Machining Services
What information should I send for a quote? Send STEP, STP, IGS, X_T, STL, or other 3D files when available, plus 2D drawings for tolerances, threads, surface finish, material, quantity, and inspection requirements.
Can you machine both metals and plastics? Yes. MTSPi CNC supports common CNC metals and engineering plastics, including aluminum, stainless steel, brass, copper, titanium, ABS, POM, nylon, acrylic, PC, and PEEK.
Can you help improve manufacturability? Yes. We can review part geometry, tolerance callouts, material choices, and surface finish requirements to reduce machining risk and improve cost control.
