Precision CNC Machining Services
Precision machining with tolerances down to 0.01 mm (0.0004 in). No MOQ. Engineering support at every stage.
Get precision parts with complex geometries at competitive prices.
From single prototypes to production batches, we deliver tight tolerances, reliable quality, and faster turnaround—without the markup of middlemen.
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- 28M+parts delivered
- 0.001 in.tolerances
Trusted by top global brands:
What is Precision CNC Machining?
Precision CNC machining is a highly advanced manufacturing process that uses computer-controlled machines to produce parts with extreme accuracy. By moving a cutting tool across multiple axes, we can craft complex geometries and achieve tight tolerances with minimal error. This method is ideal for industries like aerospace, automotive, medical, and electronics, where precision is paramount.
How We Apply It in Our Workshop
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Tolerance: Typical precision is within 0.01 mm (0.0004 in).
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Batch-to-batch repeatability: Consistency across production runs is guaranteed.
By using the best tools and techniques, we ensure each part meets the strictest standards for quality and performance.
Materials for Precision CNC Machining
Not sure which material is best? Our engineers can help. Please reach out with your specific material needs
Precision CNC Machining
Not sure which material? Our engineers can help. Please reach out with your specific resin needs.
Precision CNC Machining Capabilities
Precision CNC Machining Capabilities
- Maximum Part Size
- Minimum Part Size
- General Tolerance
- Lead Time
US
- Maximum Part Size
- 157.5 × 59.0 × 23.6 in.
- Minimum Part Size
- 0.2 × 0.2 × 0.2 in
- General Tolerance
- Within 0.000079 in
- Lead Time
- Standard parts ship in 2–3 days. Complex projects take up to 2 weeks.
Metric
- Maximum Part Size
- 4000 × 1500 × 600 mm
- Minimum Part Size
- 5 × 5 × 5 mm
- General Tolerance
- Within ±0.002 mm
- Lead Time
- Standard parts ship in 2–3 days. Complex projects take up to 2 weeks.
CNC Milling Surface Finishes
Each surface finish delivers specific mechanical or cosmetic benefits. Depending on your part’s application, we help you select the right finishing solution.
As Machined
Fastest and most cost-efficient finish. Tool marks are visible but don’t affect function or dimensional accuracy. Common for internal parts or mechanical components where appearance is seconds.
Anodizing (Type II/III)
Improves corrosion resistance and wear hardness; adds a clean matte look. Ideal for aluminum parts in electronics or consumer goods. Not suitable for ferrous metals.
Polishing
Produces a glossy, mirror-like surface. Great for cosmetic parts or display components. Increases surface reflectivity but may reduce scratch resistance.
Sand Blasting
Creates an even matte finish by removing tool marks and reducing glare. Suitable for enclosures, brackets, and parts needing uniform appearance.
Tumbling
Smooths edges and removes sharp burrs for small metal or plastic parts. Suitable for bulk finishing with soft, matte texture.
Electropolish
Enhances corrosion resistance and removes microscopic burrs, especially for stainless steel parts used in medical or food equipment.
Chromate Conversion (Alodine)
Thin protective layer for aluminum parts that need to stay conductive or be painted later. Often used in aerospace and electronics.
Heat Treatment
Alters the metal’s microstructure to increase strength, hardness, or ductility. Common before or after CNC for steel shafts or gears.
Brushed Finish
Adds a directional slash texture that hides minor imperfections. Often used for metal panels and visible faces.
Powder Coating
Tough, colored finish with strong adhesion and wear resistance. Works well on steel or aluminum parts for consumer products. Not suitable for high-tolerance areas.
Electroplating
Adds a thin metal coating (nickel, zinc, chrome) for appearance or electrical conductivity. Often used on copper or steel.
Black Oxidize
Chemical blackening for ferrous metals, reducing reflectivity and adding light corrosion protection. Common in tooling or mechanical linkages.
Industries We Serve
EzraMade’s clients come from multiple industries. Whether you produce medical devices, cars, or consumer goods, you'll find us to be a reliable injection molding partner. Our injection molding services are designed for ultimate predictability in costs and quality.
Customer-Authorized Cases
Custom Eyeshadow Palettes
A startup beauty brand used EZRA Made's injection molding. It cut lead times, costs, and improved part quality. EZRA Made did no-MOQ custom molding and rapid prototyping, from CAD to mold. After quick tooling, parts were injected and assembled. This brought fast production and short revision intervals.
Custom Cannabis Pre-Roll Packaging
Dive into our case study on eco-friendly pre-roll tubes for cannabis. Preserve freshness & elevate luxury—contact for custom cannabis packaging today!
Bicycle Bottle Cage Adapter
This custom-designed bottle cage adapter was 3D printed using black Nylon (PA12) via Selective Laser Sintering (SLS). The part showcases a lightweight lattice design optimized for strength and flexibility, ideal for aftermarket bike accessories. The fine surface texture and dimensional stability make it suitable for real-world outdoor use, ensuring reliable grip and performance under load.
Material: PA12 Nylon
Surface: As-printed, matte textured finish
Golf Club Head
This golf club head was part of a prototype project for a new player-focused design. The client sent the CAD file with a lattice-filled cavity. We printed it in stainless steel using DMLS. After two quick iterations, adjusting wall thickness and face weight, it was approved for swing testing. The whole process took under three weeks from file to functional part.
Dual-Shot Molded Counter Housing for Electronic Assembly
This electronic counter features a dual-color injection molded housing with integrated mounting structures for PCB and display components. Designed for handheld use, the part combines aesthetic surface finish with functional rigidity, enabling quick assembly and reliable performance in compact electronics.
Hybrid Globe Assembly with Metal-Plastic Integration
This custom globe combines precision-injected plastic and machined metal parts, with a clean USB-C charging port embedded in the base. The structure is designed for both visual appeal and durability, using multi-material assembly and post-finishing to ensure tight fit, surface alignment, and seamless rotation. A typical application of decorative product manufacturing with functional components.
Metal Home Decor
This piece was printed in stainless steel using DMLS, designed as a decorative object for modern interiors.
Precision CNC-Machined Tumbler for Double-Wall Drinkware
This stainless steel tumbler was CNC machined from dual-layer 304 stainless steel and finished with two distinct textures—satin brushing and snow-like bead blasting. Engineered to maintain consistent wall thickness for insulation and fluid aesthetics, the part showcases both functional precision and poetic design. The open-mouth shape and engraved bird detail reflect the client’s minimalist brand vision rooted in eastern elegance. ——Published with customer permission
Silicone-Overmolded Plastic Jar for Cannabis Packaging
This airtight container integrates a rigid transparent plastic body with a soft-touch silicone overmolded lid, designed for cannabis storage and retail packaging. The playful “drip” visual design is achieved through precision overmolding, ensuring brand recognition while maintaining seal integrity and user-friendly handling.
Aluminum Mounting Kit for Drone Cinematography
This CNC-machined aluminum accessory kit for DJI Mavic 4 Pro includes handheld grips, extension arms, and mounting brackets for professional aerial and handheld shooting. Each part is precisely milled for strength, lightweight handling, and modular compatibility with camera rigs and NATO rail systems. ——Published with customer permission
Anodized Aluminum Clamp for Folding Bike Assembly
This folding bike seat post clamp was CNC machined from aluminum alloy and finished with black anodizing and laser-etched markings. Designed for both durability and aesthetics, it features smooth contours and precision threads for easy locking and long-term outdoor use. ——Published with customer permission
Display Enclosure with Embedded Metal Inserts
This monitor housing was produced using insert molding, integrating metal fasteners directly into the injection-molded plastic shell. The result is a rigid, durable assembly that simplifies downstream installation and improves long-term structural integrity. Ideal for consumer electronics with high-precision assembly needs.
Multi-Tool Blades and Components for Outdoor Use
This stainless steel multi-tool features CNC-machined blades, saws, and pliers with brushed or sandblasted finishes for durability and corrosion resistance. Precision pivots and locking points ensure reliable deployment in camping, automotive, and emergency scenarios. ——Published with customer permission
Why Choose Us
Direct Engineering Access
Talk directly with CNC engineers instead of going through layers of sales support. Get clear answers on tolerances, materials, and manufacturability before production starts.
Competitive Pricing
All machining is done in our own factory—no middleman markup. This means competitive pricing, shorter lead times, and consistent part quality.
On-Time Delivery
Late parts derail your schedule. We commit to tight lead times, backed by in-house production control and real-time order tracking. No guesswork, no delays.
Strict Quality Control
Quality issues cost time and trust. Each component undergoes multi-stage inspection and is provided with a detailed inspection report (CMM, FAI, CoC).
What Our Customers Say About Us
We’ve delivered thousands of parts across industries with reliable quality, on-time delivery, and consistent customer satisfaction. Our focus on precision and continuous improvement has earned long-term trust from partners worldwide.
1,000+
MOLDS MANUFACTURED
20,000+
CUSTOMERS SERVED
98.5%
ON-TIME DELIVERY
28M+
PARTS DELIVERED
EZRA has been an exceptional partner, providing expert engineering support and high-quality injection molding services. Their team helped us turn our proof-of-concept designs into successful production runs, on time and within budget.
Mark R.
Founder
Request a Quote
Send us your CAD files and project details. Our engineer reviews your design, checks for manufacturability, and sends back an accurate quote within 12–24 hours.
Confirm Engineering Plan
We create your mold design and run mold flow analysis to optimize material flow, cooling, and part quality.
Machining Setup & Prototyping
We begin tooling using premium-grade materials. T1 samples are delivered within 2–3 weeks for your inspection and approval.
Start CNC Production
Once the sample is approved, we move into production — with full traceability, precision machining, and on-site QC inspection.
Final QA & Secure Delivery
Our QC team performs strict final inspections.
Parts are securely packaged and delivered worldwide through trusted logistics partners.
Partnerships Built Over Time
Most of our clients come back with more projects. Here’s what they’ve said about working with us on parts that needed to be done right.
Tooling we can count on
We’ve ordered several mold tools from EZRA for our automotive components. Communication is clear, schedules are kept, and the tools have run reliably in series production. That consistency is why we keep coming back.
Cosmetic housings with consistent fit and finish
For our concealer line, we needed sleek, precise housings that feel right in hand. EZRA delivered molds that met both the look and the functional tolerances. Quality and delivery have been steady across multiple runs.
Delivered on schedule
We’ve worked with EZRA across multiple car mod parts. From ECU housings to vented seat units and lane-change sensors. Each time, their injection team helped us iterate fast and get stable parts ready for actual road use. Still working with them today.
Injection molds that stand up to the road
We’ve relied on EZRA for a range of aftermarket car parts, from ECU housings to vented seat inserts and blind-spot sensor covers. Every time, their team iterates fast and delivers tools that run smoothly in real-world driving. We’re still sending them new projects today.
Seamless scale-up from prototype to production
EZRA joined us at concept stage for the 5Pro line and stayed through full-scale manufacturing. Their injection-molding team responded quickly, kept tolerances tight, and every molded frame dropped straight into our assembly line.
Download our CNC Design Guide!
Learn how to control costs, streamline the design and machining process, and ensure quality CNC drilling, milling and turning outcomes.
Tell us about your project!
Precision Machining FAQs
What Precision Machining services does EZRA offer?
EZRA provides high-precision CNC machining services, specializing in custom parts for industries like aerospace, automotive, medical devices, and electronics. We work with both metals and plastics to deliver parts with tight tolerances and high performance.
What is the maximum size of parts you can machine?
We have the capability to machine parts up to 157.5 × 59.0 × 23.6 in. (4000 × 1500 × 600 mm) for large-scale projects. Smaller components as tiny as 0.2 × 0.2 × 0.2 in. (5 × 5 × 5 mm metric) are also within our precision range.
How precise can Ezra Made's CNC machines be?
We operate at exceptional precision, with tolerances as tight as 0.000079 in. (±0.002 mm). This level of accuracy allows us to manufacture even the most intricate parts, such as those required in the aerospace and medical industries.
Can Ezra Made handle both small and large production runs?
Yes, we are fully equipped to handle both small prototype runs and large-scale production orders. Whether you need a single custom part or thousands of identical pieces, we provide consistency and high-quality machining throughout.
How do I get a quote for my precision machining project?
Simply contact us through EZRAMADE.COM with your project details, and our team will assess the requirements and provide a detailed quote based on the complexity, materials, and tolerances needed for your project.
What files do you accept for precision CNC machining quotes?
We accept STEP, STP, IGS, STL, and PDF technical drawings. Uploading a 3D CAD file with tolerances noted will ensure the most accurate quote.
How fast can I get parts from precision CNC machining?
Lead time depends on complexity and quantity. Prototypes are often delivered in 3–7 days, while small production runs take 1–2 weeks.
Which industries use precision machining most often?
It is widely used in aerospace, automotive, medical devices, robotics, and electronics, where complex geometries and precision are required.
Can precision CNC machining be used for medical implants or aerospace parts?
Yes, provided that the correct material and certification requirements are met. We can supply CoC, RoHS/REACH, and full inspection reports for regulated industries.
Do you provide inspection reports with precision CNC parts?
Yes. Options include CMM reports, First Article Inspection (FAI), and Certificates of Conformance (CoC) based on customer requirements.
Do you offer custom packaging for precision parts?
Standard protective packaging is used for most shipments. For precision parts or high-value components, custom packaging or metal cases can be arranged.
