As a leading CNC milling service company, we specialize in providing efficient and precise milling solutions for a wide variety of materials. Our team uses the latest technology and expert techniques to deliver consistent, high-quality parts.
Our aluminum CNC milling services cater to clients needing lightweight, durable, and high-performance components. With advanced CNC milling machines, we can achieve the fine detail and tight tolerances required for industries such as aerospace, automotive, and medical devices. Our processes ensure a clean finish and high-dimensional accuracy for every part.
We offer CNC Milling Services designed to deliver the highest quality and precision for industries. Our cutting-edge equipment, including 5-axis CNC milling services, allows us to handle intricate designs and complex geometries with unmatched accuracy.
Need to bring your ideas to life quickly? Our prototype CNC milling services enable you to transform your concepts into functional parts faster than traditional methods. XC Machining offers expert stainless steel CNC milling services, perfect for industries where strength, durability, and corrosion resistance are paramount. Our state-of-the-art CNC mills allow us to create complex parts in stainless steel, offering excellent dimensional accuracy and tight tolerances, all while reducing production times.
In our facility, you have a variety of machines for part production, including CNC turning lathes, milling machines, injection molding equipment, state-of-the-art 3D printing technology, and more.
At XC Machining, we try to ensure your choice is not limited, which is why we offer over 60 materials for you to choose from for your prototypes and products.
In-depth service engineers with the knowledge to address your manufacturing inquiries are available from XC Machining. Our engineers are always on the ground to offer valuable advice.
We offer a range of surface treatments and custom finishes on solid metal and plastic parts, including anodizing, spray painting, vapor polishing, sandblasting, silk screening, etc.
Our CNC Milling services ensure the production of complex parts with tight tolerances, ensuring your components fit seamlessly with other parts. Below is a detailed overview of our CNC Machining capabilities and tolerances:
| CNC Milling Service | Tolerance |
| Standard CNC Milling | ±0.005″ (±0.127 mm) |
| High-Precision CNC Milling | ±0.001″ (±0.025 mm) |
| CNC Milling for Small Parts | ±0.002″ (±0.051 mm) |
| CNC Milling for Large Parts | ±0.010″ (±0.254 mm) |
| CNC Milling with Threading | ±0.005″ (±0.127 mm) for external threads |
Aluminum 5052, Aluminum 7075 & 7075-T6, Aluminum 6063-T5, Aluminum 7050-T7451, Aluminum MIC-6, Aluminum 6061-T6, Aluminum 2024-T3
ABS, Acetal [Delrin], Acrylic, G-10 Garolite, Nylon 6/6, PEEK, Polycarbonate, PTFE [Teflon]
Brass C360, Brass 260, C932 M07 Bearing Bronze
EPT Copper C110, Copper 101
Surface finishes are critical for enhancing the performance, durability, and appearance of CNC machined parts. These techniques not only improve the aesthetics but also ensure that the components meet specific functional requirements such as wear resistance and corrosion protection.
Sanding smooths the surface, eliminating burrs and imperfections, and preparing the material for subsequent painting or coating.
Brushing uses a rotating wire brush to create a uniform textured surface, commonly applied to stainless steel or aluminum.
Electropolishing utilizes electrical currents to polish metal surfaces, enhancing both the aesthetic and corrosion resistance of stainless steel components.
Chemical polishing removes surface irregularities using chemicals, providing a smooth finish on complex geometries that are difficult to reach with mechanical methods.
Vibratory finishing involves placing parts in a vibrating container with abrasive media, which smooths rough surfaces, perfect for small and intricate parts.
Thermal spraying applies a layer of melted material to the surface, improving hardness, corrosion resistance, and wear resistance.
XC Machining is a trusted partner for industries demanding complexity, reliability and precision. Our expensive experience in producing millions of high quality components brings unmatched expertise to every project.
Our services cover a diverse range of applications to ensure that we meet the unique needs of each sector with great care.
XC Machining supports the automotive industry with cutting-edge CNC machining solutions, enabling the production of complex parts that drive efficiency
For the semiconductor industry, XC Machining offers CNC machining services that meet the high precision demands necessary for manufacturing components
Our CNC machining services are pivotal in the energy sector, where precision and durability are essential. XC Machining supports the
XC Machining is a trusted partner in the industrial machinery sector, offering CNC machining solutions that ensure the robust and
XC Machining delivers precision machining solutions for the electronics industry, producing intricate components that meet the exacting standards required for
XC Machining offers specialized CNC machining services for the communications industry, crafting precision parts that are vital for the infrastructure
Get reliable vacuum casting services for high-quality prototypes and production parts at competitive prices. XinCheng offers highly detailed casting parts with consistent quality.
Sheet metal fabrication uses cutting, bending, and forming techniques to create precision metal components for industrial, commercial, and manufacturing applications.
Leverage our injection molding services for high-quality prototypes and custom parts, with expert support, competitive pricing, and faster production cycles for reliable, efficient results.
What is Tool Offset in CNC Milling?
In CNC milling, tool offset refers to the adjustment made to account for the cutting tool’s length and diameter. This ensures that the tool cuts accurately in relation to the workpiece, preventing dimensional errors. By setting precise offsets, machinists define the correct starting point, ensuring that parts are manufactured to exact specifications. Proper tool offsets are crucial for achieving consistent, high-quality results throughout the milling process.
What’s the Difference Between CNC Milling and CNC Routing?
CNC milling and CNC routing both involve computer-controlled cutting, but they are designed for different applications. CNC milling is ideal for machining metals and hard materials, producing intricate, high-precision parts with tight tolerances. In contrast, CNC routing is used primarily for softer materials like wood, plastics, and composites, working at higher speeds and being suited for cutting large sheets where ultra-high precision is less critical. Milling focuses on accuracy and complexity, while routing is better for speed and large-format material processing.
What’s the Difference Between CNC Milling and CNC Turning?
CNC milling and CNC turning are both subtractive manufacturing processes, but they operate differently. In CNC milling, the workpiece remains stationary while the tool moves across multiple axes, making it ideal for creating complex parts with slots, contours, and holes. CNC turning, on the other hand, involves rotating the workpiece while the tool remains fixed, making it more efficient for producing cylindrical components such as shafts, bolts, and rings. Milling excels at producing intricate shapes, while turning is more efficient for creating round parts quickly.
What Are Your CNC Milling Capabilities?
XC Machining offers comprehensive CNC milling capabilities, handling parts as large as 4000 x 1500 x 600 mm and as small as 5 x 5 x 5 mm. We work with a range of materials including metals, plastics, and composites, achieving tolerances as tight as ±0.01 mm, even on 5-axis projects. Our lead times range from 3–7 days for simple parts to 7–14 days for complex geometries. We also offer additional services such as surface finishing, heat treatment, and inspection, ensuring that every part meets the highest standards of quality.
What Kinds of CNC Milling Machines Does XC Machining Have?
At XC Machining, we utilize a comprehensive range of CNC milling machines, including 3-axis, 4-axis, and advanced 5-axis systems, to handle a variety of project needs.
3-Axis CNC Milling: Perfect for basic machining tasks, it handles cutting operations along the X, Y, and Z axes.
4-Axis CNC Milling: Adds a rotational axis, allowing for more complex geometries and efficient multi-sided machining.
5-Axis CNC Milling: Provides exceptional precision and flexibility, enabling the machining of intricate parts with complex shapes and angles in fewer setups.
Copyright © 2025 XC Machining
Copyright © 2025 XC Machining
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