OUR SERVICES

CNC turning service

Our CNC turning services deliver high-quality, precision-machined components with speed and accuracy. Whether you need parts with complex geometries, tight tolerances, or smooth finishes, our advanced CNC lathes and turning centers are equipped to handle your project’s specific needs. With expertise in working with various materials and offering fast lead times, Leading Edge provides solutions for industries including automotive, aerospace, electronics, medical, and more.

Capabilities

Our capabilities

At Leading Edge, our CNC turning machines can create parts with varied geometries, including threads, grooves, tapers, and drilled holes. Using multi-axis turning centers, we can machine intricate designs while ensuring dimensional accuracy and surface finishes that meet your specifications.

  • Maximum Part Dimensions: Up to 1000 mm x 500 mm x 400 mm (approx. 39.4 in x 19.7 in x 15.7 in) for CNC milling.
  • Maximum Turning Diameter: Up to 300 mm (approx. 11.8 in) for CNC turning.
  • Length for CNC Turning: Up to 500 mm (approx. 19.7 in).
  • Wire EDM Machining: Capable of cutting intricate shapes with a maximum thickness of 200 mm (approx. 7.9 in).
 
  • Standard Tolerances: ±0.05 mm (approx. ±0.002 in).
  • Tight Tolerances: Up to ±0.005 mm (approx. ±0.0002 in), depending on the complexity of the part and material type.
  • Custom Tolerances: Available upon request, based on specific project needs.
  • CNC Milling: 0.5 mm (approx. 0.02 in), depending on material and geometry.
  • CNC Turning: Features as small as 0.3 mm (approx. 0.012 in).
  • Wire EDM: Capable of cutting sharp internal corners and features down to 0.1 mm (approx. 0.004 in).

We can adapt to any standard thread size and customized threads. 

  • Minimum hole diameter: 0.5mm
  • Maximum depth-to-diameter ratio: 10:1
  • Thread sizes: M1.6 to M36
  • Thread tolerance: 6g/6H
  • Minimum threaded depth: 2mm
  • Blind hole minimum depth: 0.8mm

Deburring by default, chamfering according to your requirements. 

  • Chamfer range: 0.2mm – 3mm at 45°
  • Custom angle chamfers available
  • Edge rounding: R0.2 – R3
  • Custom edge profiles
  • Surface roughness: Ra 0.2μm – 3.2μm
  • As-Milled: Standard surface finish with visible tool marks, typically Ra 3.2 µm, The minimum can be Ra 0.2um
  • Bead Blasting: Creates a uniform, matte finish on metal surfaces.
  • Anodizing: Available in clear or colored options, providing both aesthetic appeal and corrosion resistance for aluminum parts.
  • Chemical coating: can be chrome-plated, zinc-plated, nickel-plated and other chemical elements
  • Powder Coating: Durable and wear-resistant coating available in a variety of colors.
  • Polishing: High-gloss finishes for aesthetic purposes and optical clarity.
  • Brushing: Creates a consistent linear texture for a satin finish.
  • Custom Finishes: Available upon request, based on specific client needs.
  • Hard chrome plating
  • Electroless nickel plating
  • Passivation
  • Black oxide coating
  • Standard Turnaround: 5-10 business days, depending on part complexity and quantity. 
  • Expedited Services: 2-5 business days for urgent projects with shorter lead times.
  • Large Production Runs: Lead time varies based on volume, but we work closely with clients to ensure on-time delivery for every project.
  • The lead time depends on the customer’s requirements. For Urgent cases can be given more priority, based on customer needs.
Material

Our materials

At Leading Edge, we provide a wide range of materials for your needs.

  • Aluminum: 6061, 7075, 5052—Lightweight, strong, and corrosion-resistant, ideal for aerospace, automotive, and consumer electronics applications.
  • Stainless Steel: 303, 304, 316, 17-4PH—Offers excellent corrosion resistance and high strength, suitable for medical devices, food processing equipment, and marine applications.
  • Brass: C360, C280—Known for its machinability and electrical conductivity, used in electronic components and precision gears.
  • Titanium: Grade 2, Grade 5 (Ti-6Al-4V)—High strength-to-weight ratio and biocompatibility, making it perfect for aerospace and medical implants.
  • Copper: C110, C101—Offers excellent thermal and electrical conductivity, used in heat exchangers, electrical components, and industrial equipment.
  • Carbon Steel: 1018, 1045, 4140—Cost-effective with high strength and hardness, suitable for industrial applications.
  • ABS: Strong, durable, and cost-effective, ideal for prototyping and automotive parts.
  • Nylon (PA6, PA66): High mechanical strength and wear resistance, used in gears, bushings, and mechanical components.
  • Polycarbonate (PC): Known for impact resistance and clarity, suitable for optical components and protective covers.
  • POM (Delrin): Excellent dimensional stability and low friction, ideal for precision gears, bearings, and automotive parts.
  • PEEK: High thermal stability and chemical resistance, used in medical, aerospace, and high-performance industrial applications.
  • PTFE (Teflon): Non-reactive, low friction, and high-temperature resistant, ideal for seals, gaskets, and insulators.
  • Exotic Alloys: Inconel, Hastelloy, Monel—Ideal for extreme temperature and corrosive environments, often used in aerospace and oil & gas applications.
  • Composite Materials: G10, Carbon Fiber—Lightweight yet strong, used in structural components and high-performance parts.
Why Choose us

Why Leading Edge

At Leading Edge, we pride ourselves on engineering, delivering unparalleled quality, tailored solutions, and exceptional customer support.

Rapid Response

We understand the importance of speed in the automotive industry. Our advanced prototyping processes allow us to produce high-quality parts quickly, enabling faster iterations and reduced lead times in your development cycle.

Material Expertise

We offer a wide range of materials, including steel, aluminum, and advanced composites, to ensure that our automotive components provide exceptional durability and performance, even in the most demanding environments.

Quality Assurance

At Leading Edge, we prioritize quality in every aspect of our manufacturing process. Each component undergoes rigorous quality checks to ensure it meets the highest standards of performance and reliability.

Custom Solutions

We understand that every application is unique. Our engineering team works closely with you to design and manufacture custom automotive components tailored to your specific needs and performance requirements.

540,220+
Parts Made for Awesome Project from All Around The World.

With Leading Edge, you’ll find more than a manufacturer—you’ll discover a committed partner for achieving your most ambitious goals.

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Ready to get started?

Let Leading Edge be your trusted partner for precision CNC milling. Our expertise, advanced technology, and commitment to quality ensure that your parts are manufactured to the highest standards. Contact us today to discuss your project or request a free quote and learn how we can bring your designs to life with exceptional precision.

How it works

When you need experience, we have it covered.

Our streamlined process ensures precision, efficiency, and complete satisfaction at every step.

Consultation what you need.

Our engineering team carefully reviews your CAD files, technical drawings, and specifications, engaging in detailed discussions about material choices, tolerance requirements, and surface finish needs.

Quote and Order Confirmation

You’ll receive a comprehensive quote that includes all specifications, deliverables, quality standards. Upon your approval, we move into the confirmation phase where all project details are thoroughly reviewed and finalized.

Manufacturing & Quality Control

During production, we maintain rigorous quality control through continuous monitoring and inspection processes. Our state-of-the-art CMM equipment verifies critical dimensions, while expert technicians conduct thorough surface finish inspections.

GET IN TOUCH

Whenever you need us, we’re here for you.

Got a project in mind? Contact us today to discover how Leading Edge can bring your ideas to life with precision and excellence.

Locations

Dongguan, Guangdong, China

Call Us

Phone : +86 13826962122

Request for a quote