One-Stop CNC Machining Parts Supplier
Simplifying Your
Whether it’s a prototype or large-scale production, we bring your ideas to life with unmatched accuracy and efficiency.
From design to delivery, we streamline the process so you can focus on what matters most: bringing your product to market faster. With advanced machining capabilities and a commitment to quality, we are your trusted partner in turning concepts into reality.
Our CNC Machining Services
Looking for precision CNC machining services for metal and plastic parts? Hardware Rapid is your trusted ISO 9001:2015-certified manufacturer, delivering high-quality results from prototyping to large-scale production.
Our in-house capabilities cover 3-axis, 4-axis, and 5-axis CNC machining, including milling, turning, Electrical Discharge Machining (EDM), and surface grinding. We achieve tight tolerances as low as ±0.01 mm, ensuring your parts meet the strictest precision requirements.
Whether you need custom CNC machining for rapid prototyping or high-volume production, we tailor solutions to your project needs. Plus, our range of surface finishes—such as anodizing and powder coating—enhances both performance and aesthetics, making your parts stand out in functionality and design.
What is CNC Machining?
CNC (Computer Numerical Control) machining is a manufacturing process that uses computer programs to control machine tools. This method helps in producing parts and components with steady accuracy and efficiency. It is used in many industries, including aerospace, automotive, medical, and electronics, for making parts with specific shapes and tolerances.
How CNC Machining Works
To start CNC machining, a digital model of the part is created using CAD (Computer-Aided Design) software. This model includes details like shape, size, and surface finish. The CAD model is then turned into a CAM (Computer-Aided Manufacturing) program, which sets the paths the machine tools will take.
The CNC machine has a worktable where the raw material (like metal, plastic, or wood) is held, and a spindle that holds the cutting tools. As the machine runs, the cutting tools move along the programmed paths, removing material from the workpiece to form the desired part. The process is automated, so it can run with little need for manual operation.
CNC Machining Success Stories: Real-World Project Examples & Case Studies
Looking for proof of reliable CNC machining results? Explore our CNC success stories—real projects we’ve completed for clients across industries, showcasing precision, efficiency, and tailored solutions.
From custom metal parts to complex plastic components, these CNC machining case studies highlight how we’ve solved manufacturing challenges, met tight tolerances, and delivered on time—whether for prototyping, small-batch runs, or high-volume production.
Why Choose Our CNC Machining Services?
When it comes to custom CNC machining, we stand head and shoulders above the competition. Here are the four compelling reasons why partnering with us is your best bet for precision, efficiency, and value.
CNC Machining Materials
CNC machining supports a wide range of materials, each selected to meet specific application demands. Metals and plastics offer distinct performance characteristics—metals excel in strength, durability, and heat resistance, while plastics provide advantages in weight, corrosion resistance, electrical insulation, and design flexibility. By carefully matching material properties to functional requirements, CNC machining delivers precision components optimized for performance, longevity, and cost-efficiency.
Aluminium is a well-liked material thanks to its light weight, decent strength, and ease of machining. It’s used in a lot of different areas because it’s practical and cost-effective. In the aerospace and automotive industries, its low weight helps reduce fuel use, while in consumer electronics, its lightness and sleek look make it perfect for devices like laptops and smartphones. Plus, its natural resistance to rust means it’s great for outdoor structures and parts that need to last.
We process aluminium components for various industries, including aerospace, automotive, electronics, and more.
Material Specifications:
- AL 6061
- AL 5052
- AL 2024
- AL 6063
- AL 7050
- AL 7075
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Copper is valued for its good conductivity, malleability, and corrosion resistance, making it a popular material in many applications. It’s widely used in electrical wiring, plumbing, and electronics due to its ability to conduct electricity and form easily.
We work with various copper materials to machine components for industries like electronics, energy, and construction.
Material Types:
- Copper 101
- Copper C110
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Valued for its cost-effectiveness and formability, it suits diverse applications—from building structures to automotive components. Characterized by strong yield strength and corrosion resistance, this multipurpose metal offers excellent weldability and machinability, ensuring broad utility in manufacturing.
Material Types:
- Steel 1018
- Steel 1215
- Steel 1045
- Steel 4130
- Steel 4140
- Steel 4340
- A2 Tool Steel
- D2 Tool Steel
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Stainless steel stands out as a highly versatile metal in CNC machining, widely adopted across aerospace, automotive, and medical sectors. Renowned for its exceptional strength and superior corrosion/rust resistance, it delivers reliable performance in demanding environments—from aircraft components to medical implants—where durability and material integrity are critical.
Material Specifications:
- Austenitic Alloys: SS304, SS316, SS310, SS321, SS347
- Ferritic Alloys: SS430, SS409, SS444
- Martensitic Alloys: SS410, SS420, SS440C
- Duplex Alloys: SS2205, SS2304, SS2507
- Precipitation Hardening Alloys: SS17-4PH, SS15-5PH
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Titanium is a material prized for its combination of low weight and high strength, as well as its excellent resistance to corrosion. These features make it a top pick for applications where durability and lightness matter most It’s also commonly used in marine equipment because it can withstand saltwater without rusting.
We specialize in machining high-precision, durable titanium components for critical industries, including aerospace engineering, medical devices, automotive racing, and offshore energy sectors.
Material Specifications:
- Titanium Grade 1
- Titanium Grade 2
- Titanium Grade 4
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ABS is well – liked because it’s tough, strong, and can be used in many different ways. It’s easy to shape and affordable, so it’s great for things like the cases of smartphones and the inside parts of cars. Whether you need to make a cover for a tablet or a piece for a bike, ABS works well.
CNC machining is a good way to work with ABS. It can cut and shape ABS precisely, making parts that fit together just right. You can use it to make a single sample part or lots of the same part.
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PA (Nylon) is well-liked because it’s strong, flexible, and resistant to wear. It has good toughness and low friction, making it perfect for parts like gears, bearings, and connectors. Whether you need to make a durable component for a car engine or a lightweight part for sports equipment, Nylon works well.
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PMMA (Acrylic) is popular because it’s clear, lightweight, and easy to work with. It’s tough and resists breaking, making it great for things like display cases, signage, and window panels. Whether you need to make a see-through cover for electronics or a decorative part for furniture, acrylic works well.
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POM (Polyoxymethylene) is well-liked because it’s strong, slippery, and durable. It has great wear resistance and low friction, making it ideal for parts like gears, bearings, and hinges. Whether you need to make a tough component for a machine or a smooth – operating part for a device, POM works well.
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PTFE, commonly known by the brand name Teflon, is a high-performance engineering plastic ideal for CNC machining when superior chemical resistance, thermal stability, and low friction are essential. Common CNC-machined PTFE parts include seals, gaskets, insulators, bushings, liners, and custom components for industries such as semiconductor, chemical processing, pharmaceuticals, and aerospace.
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High-Density Polyethylene (HDPE) is a versatile, semi-crystalline thermoplastic widely used in CNC machining for its excellent combination of toughness, chemical resistance, and low cost. Known for its high strength-to-density ratio, HDPE is ideal for producing durable, lightweight components in demanding environments.
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CNC Surface Finishing Options
We offer a variety of high-quality mechanical and chemical finishing options for both metal and plastic CNC machined parts. From precision polishing and bead blasting to anodizing, plating, and custom coatings, our comprehensive finishing solutions enhance appearance, improve durability, and meet your exact functional and aesthetic requirements.
Anodizing
Powder Coating
Electroplating
Passivation
Bead Blasting
Brushing
Laser Marking
Black Oxide
Painting
FAQs About CNC Machining Services
Check out some of the frequently asked questions about CNC machining parts.