CNC Machining Services for Custom Metal and Plastic Parts
CNC machining support for prototypes and low-volume production parts, with drawing review, practical tolerance planning, finishing and inspection support.
Secure drawing review · Practical process planning · Export-ready support
RFQ facts buyers need before sending files
Show accepted drawing context, material review, critical-feature planning and export communication.
01
STEP. STP. IGES, DXF, DWG or PDF drawing context
02
Materialgrade and availability confirmed during RFQ review
03
Critical dimensions and inspection scope agreed before production
04
Surface protection, export packing and project communication
RFQ facts buyers need before sending files
Show accepted drawing context, material review, critical-feature planning and export communication.
01
STEP. STP. IGES, DXF, DWG or PDF drawing context
02
Materialgrade and availability confirmed during RFQ review
03
Critical dimensions and inspection scope agreed before production
04
Surface protection, export packing and project communication
What CNC machining services covers
CNC machining support for prototypes and low-volume production parts, with drawing review, practical tolerance planning, finishing and inspection support. Dedicated process pages hold the detailed geometry, capability and RFQ guidance.
Capabilities organized by manufacturing decision
3-axis and 4-axis milling, 5-axis machining, turning, driling, tapping, boring and post-machining operations
CNC Milling Services
Pockets, slots, plates, housings and controlled multi-facefeatures.
Precision Machining Services
Critical fits, datums and inspection-led manufacturing planning.
CNC Milling Services
Pockets, slots, plates, housings and controlled multi-facefeatures.
Precision Machining Services
Critical fits, datums and inspection-led manufacturing planning.
Representative parts for this process
Brackets, housings, plates, shafts, bushings, fixtures, heat sinks, panels and custom machined components.
Brackets
Housings
Plates
Shafts
Bushings
Fixtures
Brackets
Representative CNC machined component for RFQ review.
Housings
Representative CNC machined component for RFQ review.
Plates
Representative CNC machined component for RFQ review.
Shafts
Representative CNC machined component for RFQ review.
Bushings
Representative CNC machined component for RFQ review.
Fixtures
Representative CNC machined component for RFQ review.
Materials reviewed for this service
Aluminum 6061/7075, stainless steel, carbon steel, brass, copper, POM, nylon and project-specific materials.
Aluminum 6061/7075
Aluminum 6061 and 7075 are reviewed against geometry, condition, finish and purchasing requirements.
Stainless steel
Stainless steel selection is confirmed against corrosion, strength, machining and inspection needs.
Carbon steel
Carbon steel grade, heat condition and protection route are confirmed during RFQ review.
Brass
Conductive and machinability requirements are reviewed with finish and dimensional needs.
Copper
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POM
POM, nylon and project-specific plastics are reviewed for stability, fit and application conditions.
Aluminum 6061/7075
Aluminum 6061 and 7075 are reviewed against geometry, condition, finish and purchasing requirements.
Stainless steel
Stainless steel selection is confirmed against corrosion, strength, machining and inspection needs.
Carbon steel
Carbon steel grade, heat condition and protection route are confirmed during RFQ review.
Brass
Conductive and machinability requirements are reviewed with finish and dimensional needs.
Copper
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.
POM
POM, nylon and project-specific plastics are reviewed for stability, fit and application conditions.
Finish options linked to material and function
Anodizing, bead blasting, polishing, plating, passivation, black oxide and powder coating where suitable.
Anodizing
Material protection and color requirements
Bead blasting
Uniform visual texture for suitable parts
Polishing
Visible surface improvement
Plating
Material-specific protection
passivation
Material-specific protection
black oxide
Material-specific protection
Inspection follows the drawing and application risk
Critical dimensions, fit surfaces, material certificates, FAI or dimensional reports can be scoped during RFQ review.
01
Critical features
02
Inspection method
03
Required records
04
Final review
A clear ordering path
The buyer can see where engineering review, confirmation and inspection occur.
Upload files
Engineering review
Quotation
Production
Inspection
Delivery
Related applications with review context
Robotics, medical device parts, electronics equipment and industrial machinery applications.
Robotics bracket application
Material, process route and inspection evidence.
Electronics equipment component
Functional requirements and dimensional checks.
Industrial machinery component
Repeatable production and delivery context.
Customer feedback with project context
Customer-authorized review copy and project context are required before publishing.
4.8/5
Customer-authorized review copy and project context are required before publishing.
Prototype project
Customer-authorized review copy and project context are required before publishing.
Prototype project
Customer-authorized review copy and project context are required before publishing.
Prototype project
Questions about CNC machining services
Review common questions about drawings, materials, tolerances, finishes and inspection requirements.
What files should I send for CNC machining services?
Send a STEP, STP or IGES model and include a PDF drawing when tolerances, threads, finishes or inspection requirements need explicit control.
Which materials can Hengsol review for CNC machining services?
Material selection is confirmed against part geometry, function, finish compatibility and purchasing requirements before quotation.
How are tolerances and critical dimensions confirmed?
Critical features are identified during drawing review. The achievable condition and inspection method are agreed before production rather than presented as an unconditional site-wide claim.
Can surface finishing be included?
Yes. Base material, visible surfaces, masking, coating thickness and any fit-sensitive areas are reviewed before the finish route is confirmed.
Can inspection documents be supplied?
Dimensional reports, material records, first-article support or other documents can be scoped during RFQ review when the project requires them.
What happens after I select Upload Drawings?
Engineering reviews the files, quantity, material, finish and inspection needs, then asks any necessary questions before preparing the quotation.
Continue with the evidence you need
Compare related capabilities, materials, finishes and application guidance before quotation.