CNC Milling Services
- Experience top-quality CNC milling services from leading milling manufacturers. Our state-of-the-art facility ensures rapid prototyping and production of high-quality plastic and metal parts. With competitive pricing and global delivery in just 3 days
- 1.CNC Milled Parts Online in the XTJ
- 2.Aluminium, Steel, Copper, Polymers & More
- 3.Lead Time as Fast as 3 Day
- 4.Tight tolerance of +/- 0.005mm
- 5.No MOQ 1PC Available
Custom CNC Milling
Achieve high-precision and efficient milling parts machining, from rapid prototyping to customized production, helping you transform designs into complex geometric shapes and obtain customized CNC milling parts that meet your strict requirements.
3 Axis CNC Milling
For producing components with 2D or 2.5D features,3-axis CNC milling is the preferred method for producing simple parts that require precision.
4 Axis CNC Milling
4-axis CNC milling allows for multilateral machining, making it easier to create complex parts with complex geometric shapes.
5 Axis CNC Milling
By tilting and rotating the workpiece,5-axis CNC milling is ideal for creating parts with complex contours, curved surfaces, and freeform shapes.
CNC Milling Materials
Aluminum
- Aluminium 2007 / Al-CuMgPb
- Aluminium 2017A / Al-Cu4Mg
- Aluminium 6060 / Al-MgSi
- Aluminium 6061 / Al-Mg1SiCu
- Aluminium 6082 / Al-Si1Mg
- Aluminium 7075 / Al-Zn6MgCu
Steel
- Steel S235JR
- Steel EN8 / 080M46 / C45
- Steel EN8D / C40
- Steel S355J2G3
- Steel AISI 02 Tool Steel / 90MnCrV8
- Steel 805M20 / 16MnCr5
- Steel 708A25 / 25CrMo4
- Steel EN19 / 708M40 / 42CrMo4
Stainless steel
- Stainless Steel 303 / X10CrNiS18-9
- Stainless Steel 304 / X5CrNi18.10
- Stainless Steel 304L / X2CrNi18-9
- Stainless Steel 316L / X2CrNiMo17-12-2
- Stainless Steel 316Ti / X6CrNiMoTi17-12-2
Copper
- Copper C101 /E-Cu58 / E-Cu57
Brass
- Brass Ms58 / CuZn39Pb3
Titanium
- Titan Grade 2
- Titan Grade 5 / Ti-6Al-4V
Rigid plastics
- ABS
- Acrylic
- PC (Polycarbonate)
- PEEK
- PEEK glass-filled
- Polypropylene (PP)
- POM / Delrin acetal
- PTFE / Teflon
- PVDF / Polyvinylidene fluoride
Finishing Options
Our surface finishing allows you to customize the appearance and texture of your milling parts. Various textures, colors, and finishes are available to match the aesthetic requirements of your product or brand.
Bead blasting
Bead blasting involves spraying a pressurised stream of tiny beads of media, plastic or glass beads, from a nozzle onto the surface of the part. This removes the burrs and imperfections, leaving a smooth finish.
Final result:
- Slightly grainy in the touch
- Uniform, matte or satin-like appearance
Anodising (type II)
Type II anodise provides increased corrosion resistance and can be used as a base for paint and other finishes.
Available colors:
- Black / Blue / Gold / yellow / Green / Grey / Natural / Orange / Red / Yellow / Purple / Customer Color(RAL)
Hardcoat anodising (type III)
Type III hardcoat anodise produces a thicker layer of standard anodising, making it more durable and wear-resistant. Can be used as a base for paint and other finishes.
Available colors:
- Black / Grey / Natural
Powder coating
Provides a continuous, protective colour finish on parts using evenly applied, heat-cured paint. The finish is usually tougher and even compared to conventional painting.
Available colors:
- Black
CNC Millied Parts Customer Cases
View the customized milling parts we process for customers, from rapid prototyping, small batch production to batch production orders.
Advantages of CNC Milling
XTJ’s CNC milling service is dedicated to achieving the highest levels of precision in the parts and components it manufactures. This precision ensures that your products meet exact specifications, tolerances, and quality standards.
Rapid Turnaround
Using the latest CNC milling machines, XTJ produces highly accurate parts in as fast as 7 days.
Precision
We offers various tolerance options in accordance with ISO 2768 (standard, fine) and ISO 286 (Grades 8, 7, 6). Our QA department performs strong quality assurance. XTJ is ISO 9001 certified.
Custom Finishes
Select from a variety of finishes on solid metal and plastic parts, built to precise design specifications.
Material Selection
Choose from over 40 metal and plastic materials. CNC Machining offers a wide variety of certified materials.
Any Size
You can order CNC milled parts up to X-2000 mm, Y-750 mm, Z-600 mm.
24/7 Engineering Support
Our engineers offer tailored suggestions to ensure optimal design, material, and manufacturing choices for your project.
Industrial Applications
XTJ uses highly advanced technology, from prototype production to on-demand manufacturing, and then to large-scale production, to ensure the excellent quality and reliable performance of parts, ensuring the success of your project.
Frequently Asked Questions
We provide new product developers with precision parts suitable for functional testing or final use of engineering -level materials. Get your required precision CNC machining services support by reading FAQ.
What metal and plastic materials work with custom CNC milling manufacturing?
Our CNC milling service processes all mainstream engineering materials for precision CNC milled parts: aluminum, stainless steel, titanium, brass, PEEK, POM, ABS and acrylic with complete material certification files.
What types of functional parts can be manufactured via CNC milling processes?
CNC milling creates multi-sided complex precision CNC milled parts, including device housings, mounting brackets, fixture blocks, heat sinks, curved structural components and custom industrial molds.
What surface finish treatments are available for CNC milled components?
Multiple surface finishes support our CNC milling service for precision CNC milled parts: anodizing, sandblasting, mirror polishing, powder coating, passivation and anti-corrosion protective coating.
How long does a full custom CNC milling manufacturing project take?
Simple CNC milling prototypes take 7-10 working days; medium-complexity batches need 7–14 days, and complex multi-cavity mass production orders take 14–25 working days.
What quality standards do you follow for all CNC milling orders?
Every CNC milling service order complies with ISO9001 quality standards. Each batch of precision CNC milled parts passes raw material check, mid-process sampling and final CMM full dimensional testing before shipment.
What MOQ do you accept for CNC milling machined precision parts?
Our CNC milling service supports flexible order quantities: 1 piece for prototype precision CNC milled parts, small batches starting at 50 units, and unlimited large mass production orders.
How do you price custom CNC milling component orders?
Pricing for precision CNC milled parts under CNC milling service is calculated by material cost, cutting cycle time, tolerance difficulty, surface finishing and total order quantity. Send drawings for a free formal quotation.
Can your engineering team provide design optimization for CNC milling parts?
Our professional engineers offer free structural optimization advice for precision CNC milled parts, simplifying complex designs to shorten CNC milling processing time and lower total production costs.
What warranty policy covers finished CNC milling products?
All qualified precision CNC milled parts from our CNC milling service carry full production quality warranty. We re-produce defective products free of charge and cover reshipping fees for factory processing errors.
What steps should I follow to place a CNC milling machining order?
1. Submit your 2D/3D drawing files;
2. Confirm quotation and pre-production samples;
3. Pay production deposit;
4. We launch CNC milling manufacturing;
5. Complete full inspection;
6. Pay balance and arrange shipment.
