CNC Milling Services

Experience instant CNC milling quote with RapidDirect! With our vast industry expertise, we can provide comprehensive and accurate quotes for your prototyping project within 10 minutes from inquiry.

  • Tight Tolerance of 0.02 mm
  • Lead Time as Fast as 1 Day
  • 3- & 5-Axis Milling

One of the fastest cnc milling service manufacturers in China, complete prototype manufacturing and delivery within 24 hours.

CNC Milling Capabilities

MACHMASTER cnc milling services provides 3 axis, 4 axis CNC machining centers according to your custom needs, from rapid prototyping to production parts.

Introduction to CNC Milling

CNC milling is a machining process that employs computer-controlled and rotating multi-point cutting tools to gradually remove material from a workpiece and produce a custom-designed part or product.

CNC machining Materials

CNC milling has a long list of available materials for custom prototypes and manufacturing parts, from hard metals like stainless steel and titanium, to soft metals such as aluminum, copper, brass, all the way to plastics including ABS, PC, PA, etc.

Aluminum is a highly ductile metal, making it easy to machine. The material has a good strength-to-weight ratio and is available in many types for a range of applications.

Copper displays excellent thermal conductivity, electrical conductivity and plasticity. It is also highly ductile, corrosion resistant and can be easily welded.


Brass has desirable properties for a number of applications. It is low friction, has excellent electrical conductivity and has a golden (brass) appearance.


Stainless steel is the low carbon steel that offers many properties that are sought after for industrial applications. Stainless steel typically contains a minimum of 10% chromium by weight.

Titanium has a number of material properties that make it the ideal metal for demanding applications. These properties include excellent resistance to corrosion, chemicals and extreme temperatures. The metal also has an excellent strength-to-weight ratio.

Plastics are also very popular option for CNC machining because of its wide choices, relatively lower price, and significantly faster machining time needed. We provide all common plastics for CNC machining services.


Surface Finishes

Apart from custom CNC milling and turning services, we also provide complete surface finishing options for custom CNC machining parts.

Anodizing improves corrosion resistance, enhancing wear resistance and hardness, and protecting the metal surface. Widely used in mechanical parts, aircraft, and automobile parts, precision instruments, etc.

Bead blasting results in parts with a smooth surface with a matte texture. Used mainly for visual applications and can be followed by other surface treatments.


Powder coating is a type of coating that is applied as a free-flowing, dry powder. Unlike conventional liquid paint which is delivered via an evaporating solvent, powder coating is typically applied electrostatically and then cured under heat or with ultraviolet light.


Electroplating can be functional, decorative or corrosion-related. Many industries use the process, including the automotive sector, in which chrome-plating of steel automobile parts is common.

Polishing is the process of creating a smooth and shiny surface, either through physical rubbing of the part or by chemical interference. The process produces a surface with significant specular reflection, but in some materials is able to reduce diffuse reflection.

Brushing is a surface treatment process in which abrasive belts are used to draw traces on the surface of a material, usually for aesthetic purposes.

Types of CNC Milling

Plain Milling,Face Milling,Angular Milling,Form Milling

Different types of CNC mill

CNC mills are often defined by their number of axes.More axes mean they can move their tool and/or workpiece in a greater number of ways, giving greater cutting flexibility and the ability to make more complex parts in a shorter time.
3-axis: Standard CNC mills have 3 axes, allowing the spindle (and attached cutting tool) to travel along the X, Y and Z axes. If the cutting tool cannot reach an area of the part, the part must be removed and manually rotated.
CNC Milling
4-axis: Some CNC mills incorporate an extra degree of movement by rotating on a vertical axis. This enables greater flexibility and the ability to create more complex parts.

5-axis: The most advanced type of widely used CNC mill is the 5-axis mill, which incorporates two extra degrees of movement, often by adding rotation to both the worktable and spindle. Parts usually don’t require multiple setups, since the mill can manipulate them into different positions.

Cutting tools for CNC mills

CNC mills can be fitted with different cutters / tools to enable different types of cutting. These include end mills, face mills, slab mills, fly cutters, ball cutters, hollow mills, roughing end mills and many others.

We’d love to hear from you

Address:Workshop Part E, No. 202, Tianfeng Road, Jimei District, Xiamen City, Fujian Province, China

Phone+86 15072994046