Precision CNC Machining
CNC machining is a precise subtractive manufacturing process that uses computerized controls and machine tools to remove material from a workpiece, creating custom-designed parts. It works with various materials, including metals, plastics, wood, glass, and composites, and is widely applied in industries such as aerospace, automotive, telecommunications, and prototyping, where tight tolerances are critical.
At HOSHI TOOL, our advanced CNC machining services produce complex components, finished parts, and tooling for plastic injection molding and die casting. We utilize specialized cutting tools, with multi-axis CNC mills being the most versatile for diverse machining operations.


What Is Precision CNC Machining?
Precision CNC machining is a process that uses computer-controlled machines to shape materials into highly accurate parts. CNC, which stands for Computer Numerical Control, allows for precise cuts and detailed designs by following a programmed set of instructions.
This makes it perfect for creating complex parts from metals, plastics, and other materials. It’s widely used in industries like aerospace and automotive, where exact measurements are important. CNC machining is efficient, reliable, and helps produce high-quality parts quickly, especially when tight tolerances or custom designs are needed.
1. CNC Machining Prototype Parts
CNC machining is ideal for producing prototype parts from engineering plastics, metals, and alloys like ABS, HDPE, aluminum, stainless steel, mild steel, and titanium. It offers quick, cost-effective production with superior geometric accuracy compared to methods like 3D printing or vacuum casting, making it an excellent choice for functional prototypes in product development.
For large-scale production, CNC machining is often supplemented with processes like casting or dedicated CNC setups. While CNC machining excels in low-volume manufacturing, high-volume demands are easily met through other methods.
If you’re unsure which process best suits your design in terms of cost and quality, we can provide expert advice, helping many startups select the optimal approach for their projects.

2. CNC Milling & Turning Prototype Parts
At HOSHI TOOL, we utilize advanced equipment for precision milling and turning operations. Our highly skilled machinists, with extensive experience, have successfully handled thousands of projects and are experts in optimizing CNC milling processes. Reach out to learn more about our capabilities and how we can assist with your specific requirements.

3. Multi-axis CNC Service Provider
At HOSHI TOOL, we utilize cutting-edge CNC technology to meet the stringent demands of various industries. Our state-of-the-art 3-axis, 4-axis, and 5-axis machines are capable of handling a wide array of materials, including aluminum, stainless steel, titanium, and plastics. Whether it’s milling, knurling, or internal forming, our expert team ensures the highest level of accuracy and efficiency for even the most complex CNC projects

4. Why Choose Hoshi As Your Partner In CNC Machining Service?
High Precision & Efficiency
Flexible Manufacturing Capability
Comprehensive Finishing Services
Secondary Operations
5. Hoshi's FAQ On CNC Machining Service
CNC machining offers speed, precision, and flexibility. It enables the production of end-use parts at any scale(especially small volume parts) without the need for costly tooling or complex set-ups, making it an efficient choice for diverse manufacturing needs
CNC machining can work with many types of metal and plastic materials. We keep common materials in stock, like:
- Aluminium alloy 6082
- Stainless steel (AISI 304 and 316)
- Acetal (Delrin)
- Acrylic (PMMA)
We can also quickly source other materials, including various engineering plastics, from our suppliers.
We provide three options for CNC machining services:
- Express: Ready in 3 working days (with certain conditions)
- Standard: Ready in 7 working days
- Economy: Ready in 12 working days
The standard finish for our CNC parts is “as machined,” meaning we remove any sharp edges but leave the tool marks from the machining process. If you’d like, we can remove these marks with scotch-brite or sandblasting. After machining, parts can also be plated, anodized, or painted upon request.
We have a variety of machines with different bed sizes. The largest bed size we have is 800mm x 500mm, so we can’t machine any parts larger than this in our facility.