Let Istar help you get started on your project with our experience and know-how!

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Custom CNC Machining Services

Welcome to Istar Machining, your trusted partner for all your custom CNC machining needs. We transform your designs into reality with precision and care. Our state-of-the-art technology and skilled team are ready to bring your projects to life.

CNC Machining Parts

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Supports uploading of the following file formats: .STEP .STP .SLDPRT .STL .IPT .3MF .3DXML .PRT .SAT .DXF .X_T .X_B .JT .CATPART

23 Years

Istar Machining's years in the industry

300,000 square feet

The size of Istar Machining's factory

300 CNC machines

Our CNC equipment count

1000 skilled workers

Istar's number of skilled machinists/operators

Our Custom CNC Machining Services

We offer a wide range of services to meet all your manufacturing needs:

  • CNC milling – For flat surfaces and complex shapes
  • CNC turning – For round parts and cylindrical shapes
  • 5-axis machining – For complex parts from all angles
  • EDM machining – For super detailed and hard-to-cut shapes
  • Swiss machining – For small, precise parts
  • Rapid prototyping – Get your test parts fast!

Materials We Work With

Our machines can cut and shape almost any material you need:

Material Type

Examples

Common Uses

Metals

Aluminum, stainless steel, titanium, brass, copper

Machine parts, aerospace components, medical devices

Plastics

PEEK, ABS, polycarbonate, acrylic

Consumer products, prototypes, clear parts

Other Materials

Wood, foam, composites

Models, displays, lightweight parts

Industries We Serve

At Istar Machining, we create custom parts for many different fields:

Aerospace

We make high-precision parts that meet strict aerospace standards. From turbine blades to engine mounts, we can handle the tight tolerances (±0.001″) needed for flight safety.

Medical

Our CNC prototype machining services create surgical tools and implants from biocompatible materials. We follow strict rules to make safe, clean medical parts.

Automotive

Car parts need to be strong and exact. We machine custom engine blocks and transmission parts that stand up to tough conditions.

Consumer Electronics

We craft sleek casings and heat sinks for gadgets that look great and work well. Our anodized aluminum parts resist scratches and protect electronics.

Robotics

Robot parts must move smoothly and precisely. We can make your robot designs real in just 3-5 days, helping you test and improve faster.

Energy

Our corrosion-resistant parts work great in harsh environments. We make hydraulic valves and turbine components that last.

The Istar Machining Difference

What makes us special? Here’s why customers choose Istar Machining:

Precision That Exceeds Expectations

We work with tolerances as tight as ±0.001″ (0.025mm). Each part is checked with special measuring tools to make sure it’s perfect.

Fast Turnaround Times

Need parts quickly? We offer:

  • Quotes within 6 hours
  • Prototypes in 3-5 days
  • Rush services available

Expert Engineers

Our team has years of experience in machining. They’ll help improve your designs to save money and make better parts.

Quality Guaranteed

We have ISO 9001 certification, which means we follow strict quality rules. Every part goes through detailed checks before shipping.

Affordable Options

Get high-quality parts without high prices. We offer competitive rates for both small and large orders.

Our Custom CNC Machining Process

Here’s how we turn your ideas into reality:

  1. Upload your design – Send us your CAD file (STEP, IGES format)
  2. Get a quick quote – We’ll review and price your project within 6 hours
  3. Production begins – Our CNC machines start cutting your parts
  4. Quality check – Every part is measured and inspected
  5. Finishing touches – We add any special finishes you need
  6. Safe delivery – Your parts are carefully packed and shipped

Common Uses for Custom CNC Machined Parts

Our parts are used in many ways:

  • Prototypes for testing new product ideas
  • Production parts for machines and products
  • Replacement parts for repairs
  • Custom tools for special jobs
  • Molds and jigs for other manufacturing
  • Art and displays for showing off

Technical Details

For those who want the specifics, here are our capabilities:

  • Maximum Part Size: 60″ x 30″ x 30″
  • Minimum Feature Size: 0.2mm
  • Standard Tolerances: ±0.001″ (0.025mm)
  • Surface Finishes: As smooth as 0.8 Ra
  • Production Capacity: From 1 to 10,000+ parts

Post-Processing Options

After machining, we can add these finishes to your parts:

  • Anodizing (many colors available)
  • Bead blasting
  • Powder coating
  • Polishing
  • Heat treating
  • Painting
  • Plating (chrome, nickel, etc.)

Why Choose Istar Machining?

Still deciding? Here’s what sets us apart:

  • Experience – Years of expertise in custom machining
  • Technology – The latest CNC machines and software
  • Service – Friendly support from start to finish
  • Value – Great quality at fair prices
  • Flexibility – We adapt to your changing needs

Real-World Applications

See how our custom CNC machining helps in different fields:

Case Study: Aerospace Components

We machined lightweight titanium parts for a client that reduced their aircraft weight by 15%. The parts passed all safety tests and helped save fuel.

Case Study: Medical Devices

Our team created surgical tools from stainless steel with exact measurements. Doctors praised the improved design that made operations easier.

Case Study: Automotive Innovation

We helped a racing team make custom aluminum engine parts that improved performance by 8%. The parts withstood high temperatures and pressures.

Get Started Today

Ready to bring your ideas to life with Istar Machining? Here’s how to begin:

  1. Contact us with your project details
  2. Send your design files for review
  3. Approve your quote to start production
  4. Receive your perfect parts on schedule

Don’t wait to make your custom parts a reality. Work with Istar Machining for precision, quality, and service that exceeds your expectations.

Frequently Asked Question

Custom CNC machining is a process where computers control machines that cut and shape materials. At Istar Machining, we use this technology to make exact parts from your designs. Our machines work with tiny measurements (as small as ±0.001–0.005 mm) to create perfect pieces every time.

Prices start at $50 for simple aluminum parts. We’ll give you an exact quote based on your design.

Typical turnaround is 3-5 days for prototypes and 1-2 weeks for production runs.

We work with STEP, IGES, STP, X_T, and other common CAD formats.

Yes! Our Swiss machining service is perfect for tiny, precise parts.

Absolutely! Our engineers can help improve your design for better manufacturing.

Yes, we recommend starting with prototypes to test fit and function.

Please enable JavaScript in your browser to complete this form.
Click or drag files to this area to upload.You can upload up to 5 files.
Supports uploading of the following file formats: .step, .stp, .iges, .igs, .x_t, .x_b, .sat, .sldprt, .sldasm, .ipt, .iam, .prt, .asm, .pdf, .dwg, .dxf

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Please enable JavaScript in your browser to complete this form.
Click or drag files to this area to upload.You can upload up to 5 files.
Supports uploading of the following file formats: .step, .stp, .iges, .igs, .x_t, .x_b, .sat, .sldprt, .sldasm, .ipt, .iam, .prt, .asm, .pdf, .dwg, .dxf