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ZMetal Precision provides high-accuracy OEM metal drilling prototypes for manufacturers, product developers, engineering firms, and industrial OEMs seeking reliable prototype machining solutions. Our advanced CNC drilling capabilities enable the production of custom metal prototype parts with precise hole placement, tight tolerances, and excellent surface quality for testing, validation, and pre-production applications.
Whether you require a single prototype, small-batch production, or bridge manufacturing before full-scale production, our engineering team delivers custom-drilled metal components that meet your exact design specifications.
Our CNC drilling and precision machining services support a wide range of prototype requirements, including:
* CNC drilling prototypes
* Deep hole drilling components
* Multi-hole precision metal parts
* Threaded hole prototypes
* Complex industrial metal assemblies
* Custom fixture and tooling prototypes
* Functional testing components
* Mechanical and structural prototype parts
We manufacture prototypes based on customer drawings, CAD files, STEP files, and technical specifications.
We support a broad selection of engineering-grade metals to meet various industry requirements:
Aluminum Alloys
* 6061 Aluminum
* 7075 Aluminum
* 5052 Aluminum
Stainless Steel
* SS304
* SS316
* SS303
* SS420
Carbon and Alloy Steel
* Mild Steel
* Tool Steel
* Alloy Steel
Copper & Brass
* Brass Components
* Copper Parts
* Bronze Components
Specialty Metals
* Titanium
* Inconel
* Nickel Alloys
Material recommendations are available based on application requirements, strength needs, corrosion resistance, and cost objectives.
Our advanced CNC machining equipment enables highly accurate drilling operations with consistent repeatability. We carefully control hole diameter, depth, spacing, and positioning to ensure every prototype meets engineering requirements.
Key advantages include:
* Tight dimensional tolerances
* Accurate hole positioning
* Excellent repeatability
* Reduced material waste
* Fast production turnaround
* Consistent quality control
* Support for complex geometries
Our quality assurance process includes in-process inspections and final dimensional verification to ensure precision throughout production.
Our OEM metal drilling prototype services support a wide range of industries:
Automotive
Prototype brackets, housings, engine components, and mounting systems.
Aerospace
Lightweight precision-drilled components and structural testing parts.
Industrial Equipment
Custom machinery components and equipment assemblies.
Electronics
Metal enclosures, mounting plates, and hardware components.
Medical Devices
Precision-machined prototype components for equipment and device development.
Custom metal parts for testing and pilot production projects.
Rapid Prototyping to Production Support
Product development often requires multiple design iterations before final production. Our rapid prototyping process helps engineers evaluate fit, function, and manufacturability while reducing development risks and accelerating product launch timelines. We support:
* Prototype validation
* Design optimization
* Engineering testing
* Pilot production runs
* Low-volume manufacturing
* Mass production transition
Our team works closely with customers to identify manufacturability improvements and cost-saving opportunities before production scaling.
OEM Customization
Manufacturing based entirely on customer drawings and specifications.
Fast Turnaround
Rapid production schedules to support tight project deadlines.
Flexible Order Quantities
From single prototypes to low-volume production batches.
Engineering Support
Professional DFM (Design for Manufacturability) recommendations.
Strict Quality Control
Comprehensive inspection procedures throughout production.
Global Supply Capability
Reliable manufacturing support for customers worldwide.
What is an OEM metal drilling prototype?
An OEM metal drilling prototype is a custom-machined metal component produced according to a customer’s design for testing, validation, and product development before mass production.
What file formats do you accept?
We accept STEP, STP, IGS, IGES, DWG, DXF, and other common CAD formats.
Can you produce small quantities?
Yes. We support single-piece prototypes, small-batch manufacturing, and low-volume production orders.
What tolerance levels can you achieve?
Tolerance capabilities depend on material, geometry, and design requirements. Our engineering team will review your project specifications and provide achievable tolerance recommendations.
Do you provide surface finishing?
Yes. We offer multiple finishing options, including anodizing, polishing, powder coating, passivation, and custom surface treatments.
Looking for a trusted OEM metal drilling prototype manufacturer? ZMetal Precision delivers custom CNC drilling solutions, rapid prototype production, and scalable manufacturing support for global OEMs and industrial buyers.
Upload your CAD files today to receive a fast quotation and engineering review from our experienced machining team.
| Our Services | CNC Machining Parts,CNC Milling Parts,CNC Turned Components,CNC Titanium Parts,CNC Stainless Steel Parts,CNC Aluminum Parts,CNC Machining Plastic Parts,Brass CNC Turned Parts,Custom Laser Cutting Service,Stamping,3D Printing Service,Injection Molding Services |
| Materials Available | Stainless Steel: SUS303, SUS304, SS316, SS316L, 17-4PH, etc. |
| Aluminum: 2000 series, 6000 series, 7075, 5052, etc. | |
| Steel: 1214L/1215/1045/4140/SCM440/40CrMo, etc. | |
| Brass: 260, C360, H59, H60, H62, H63, H65, H68, H70, Bronze, Copper. | |
| Titanium: Grade F1-F5. | |
| Plastic: Acetal/POM/PA/Nylon/PC/PMMA/PVC/PU/Acrylic/ABS/PTFE/PEEK etc. | |
| Surface Treatment | Anodized, Bead Blasted, Silk Screen, PVD Plating, Zinc/Nickel/Chrome/Titanium Plating, Brushing, Painting, Powder Coated,Passivation, Electrophoresis, Electro Polishing, Knurl, Laser/Etch/Engrave etc. |
| Tolerance | ±0.002 ~ ±0.005mm |
| Surface Roughness | Min Ra 0.1~3.2 |
| Parts size | Tolerance | Angularity |
| 0-12"/0-304.8mm | 0.001”/0.0254mm- 0.005"/0.127mm | ± 1/2 degree |
| 12"-24"/304.8-609.6mm | 0.010"/0.254mm | ± 1/2 degree |
| 24"-36"/609.6-914.4mm | 0.015625" (1/64)/0.397mm | ± 1 degree |
| 36"-60"/914.4-1524mm | 0.03125" (1/32)/0.79375mm | ± 1 degree |
| Over 60"/1524mm | 0.0625" (1/16)/1.5875mm | ± 1 degree |
A1:Contact us.In order to quote you as soon as possible,we need the following information
1.detailed drawings(format:CAD/PDF/DWG/DXF/DXW/GES/STEP etc.)
2.Material
3.Quantity
4.Surface treatment
5.Any special pacaking or other requirement
A2:1 pcs sample order avaliable.
A3:Our production Tolerance is +/-0.01mm ~ +/-0.05mm
A4:It depends on quantity.Generally 7-20 days after order confirmation
A5:(1) Material Inspection - Check material surfaces and approximate dimensions.
(2) First inspection of production - ensure critical dimensions in mass production.
(3) Sampling inspection - check the quality before delivery to the warehouse.
(4) Preshipment inspection - 100% inspection by QC assistant before shipment.
| Name | Value |
|---|---|
| CNC Machining or Not | CNC Machining |
| Type | Broaching, Drilling, Etching / Chemical Machining, Laser Machining, Milling, Other Machining Servic |
| Material Capabilities | Aluminum, Brass, Bronze, Copper, Hardened Metals, Precious Metals, Stainless Steel, Steel Alloys, O |
| Micro Machining or Not | Micro Machining |
| Place of Origin | Fujian, China (Mainland) |
| Model Number | JSD-1207 |
| Brand Name | JSD |
| Surface treatment | Plating |
| Service | Customized OEM |
| Equipment | CNC Machining Centres |
| Material | Stainless Steel |
| Application | Industrial Equipment |
| MOQ | 200Pcs |
| Tolerance | +/-0.01mm |
| Machining Processing | CNC |
| QC control | 100% inspection on critical dimensions |
| Key words | cnc parts |
| Product name | universal electrical power regulator motor car auto cnc spare parts |
| Precision | 0.005mm |
| Control | 100% Inspect Dimension |
| Delivery time | 10 days |
| Color | Clear |
| Size | Size customized |
| Product Type | Custom-made Products |
| Payment terms | T/T |
| Name | Customized Machined CNC Machining |
| Logo | Laser engraving,CNC engraving,screen-printing etc. |
| Surface Roughness | Ra0.8~3.2 |
| Sample Time | 5~7 Working Days |
| Certificate | BV, TUV, SGS, ISO9000 |
| Brand | SOKUN |
| Finish | Anodizing, Nickel plated, zinc plated, polishing etc, |
| Precision Range | 0.05mm-0.2mm |
| Trade Assurance | Protect your order everything |
| Package | Customesrequirement |
| machining cnc | machining cnc |
| Keyword | CNC Macining Parts |
| Process | Cnc Machining+deburrs |
| Certification | IATF16949 |
| Small order | accept |
| Produce equipment | CNC computer lathes, cnc lathe turning |
| OEM | 1 |
| QC system | 100% inspection before shipment, Third Party inspection available |
| cnc machining or not | Cnc machining |
| OEM/ODM | Accecpted |
| PAYMENT | T/T, Trade Assurance |
| QC Control | 100% inspection before shipment |
| Machine equipment | Machine center, CNC lathe, Grinder welding machine |
| Quality certificate | ISO9001 |
| Brand name | Shanghai Shichuang metal products Co., Ltd |
| Our Service | Customized Designs |
| Packing | Wooden Case |
| Packaging | standard export carton with pallet or as per customes'requirement |
| Lead Time | 7 to 45 Days |
| Port | ShenZhen/GuangZhou |
| Drawing Format | dwg,stp,igs,x-t,pdf,stl |
| Materials Avaliable | Stainless Steel,Aluminum, Brass, Bronze, Brass, Steel Alloys etc. |
| Main Prosess | Aluminum Cnc Milling Tuning |
| Weight range | 0.005~100kg |
| Min tolerance | 0.05mm |
| Dimensions | As drawings |
| Surface | polishing, machining, plating, Heat Treatment, painting,ect. |
| Feature | High Precision Forging |
| Item | CNC Precision Machining Part |
| Sample | Avaliable |
| Shipping | DHL, Fedex, UPS, Sea freight, etc |
| Customized | Accept |
| Drawings | .dwg .pdf .stp .igs |
| Product Name | CNC machined Parts |
| Units | Customized |
| Services | CNC Turning Parts,CNC Machining Parts,Swiss Parts, CNC Lathe Parts, Auto Parts, Grinding Parts |
| Samples | Offer free samples |
| 100% Inspection | Aluminum, Brass, Metals, Stainless Steel, Steel |
| Surface Treatment | Chrome plating, spray-paint, nickel plating, anodized, blacking etc |
| Samples Shippment | DHL, FEDEX,UPS |
| Payment | TT, PAYPAL, ALI TRADE ASSURANCE |
| Quality control | 100% Inspection |
| Item Name | Companies Competitive Price Customized Valve 6061 Cnc Machining Parts |
| High Precision | Max0.005mm |
| Design | Customized Designs |
| Drawing File | 2D:DWG,DXF,PDF/ 3D:ASM,IGS,STEP,STP .ETC |
| Project type | Precision Aluminum CNC Machining Parts |
| Surface color of product | As per customer's requirement |
| Manufacturing equipment | CNC center, Turning, Drilling, Milling , CNC lathe |
| Quality | ISO9001:2008,100% full inspection before delivery |
| Sample delivery time | 20 days |
| Inspection machines | CMM, 3D projector,hardness tester,magnifying glass |
| Applicable Scope | Machinery,Electronics, Auto, Agricultural and so on |
| HS Code | 8401200000 |
| Quality Control | 100% Inspection and provide quality report |
| Surface finish | Powder Coating Paint |
| Condition | New |
| Warranty | unavailable |
| Shape | SPUR |
| Applicable Industries | Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Construction works , medical apparatus and instruments |
| After Warranty Service | Online support |
| Local Serviceu00a0Location | None |
| Showroom Location | none |
| Video outgoing-inspection | Provided |
| Machinery Test Report | Provided |
| Marketing Type | New Product 2020 |
| Warranty of core components | 1 Year |
| Core Components | Gear |
| Advantage | Reasonable |
| Processing | Turning, milling, grinding, drilling, cnc lathe, cnc machining center |
| Process type | CNC Machining |
| Parts Name | CNC Machining Parts, CNC Turning parts, CNC Milling Service |
| Custom Made | According to drawings or samples |
| Standard | DIN, ASTM, GOST, GB, JIS, ANSI, BS |
| Machining Method | CNC Machining |
| Metal Machining Materials | Steel, Aluminum, Brass, Stainless Steel, Titanium, Copper etc. you name it |
| Plastic Machining Materials | POM, Nylon, PP, PU, Pet, Peek, HDPE, Ptte Custom etc. you name it |
| Roughness | Ra0.4 |
| Fabrication | Customized as Drawing/Sample |
| Prototype | Available |
| Main Market | USA,European/UK/Japan/Canada and so on |
| Origin | Shanghai, China |
| Trademark | JITMFG |
| Production Capacity | 10000 Piece/Pieces Per Week |
| Quote | 7*24h Online |
| Sample time | Usually 7-8 days for Plastic machinery cnc machining parts |
| Processing Type | Cnc Turning Cnc Milling |
| Thickness | 3.5 inch |
| Width | 0.8 inch |
| Length | 10.5 inch |
| Molding method | CNC customized |
| feature | One piece custom, delivery fast |
| ODM/OEM | Available |
| Logo methold | CNC engraving,laser engraving, screen-printing etc. |
| Delivery Time | 10-25 Days |
| Surface Finish | Hard color Anodizing,sandblast,powder coating,mirror polish, painting, |
| Tech | Bend |
| QC | IS09001:2008 |
| Origin place | Shanxi in China |
| Molding Style | Forging |
| Molding Technics | Pressure Casting |
| Pressure Casting | Metal-Forming CNC |
| Process Usage | Metal-Cutting CNC Machine Tools |
| Movement Method | Linear Control |
| Pressure Angle | Custom |
| Standard or Nonstandard | Nonstandard |
| Free Sample | Available |
| Description | Custom stainless steel cnc machining parts non-standard customization |
| Workable diameter | 5-500mm |
| Workable length | 5-1000mm |
| Local Service Location | none |
| surface treatment | black coating, phosphorization |
| Usage | All kinds of building ,equipment |
| Payment Terms | 50% deposit, 50% balance payment before shippment |
| DELIVERY TIME | 15- 20 DAYS |
| Technology | Stamping |
| Model NO. | Customized |
| Production Type | Mass Production |
| Transport Package | Carton, Wood, Bubble Bag, Blister Bag |
| Item# | CNC large machining parts |
| Quantity (parts) | > 10000 (To be negotiated) |
| material | 475 kinds material |
| Pricing | Factory direct price |
| Cost control | Most efficient production process design |
| Mangement | Skilled workers and rich experiencd staff |
| Keyward | Aluminum CNC machining |
| Structure | according to drawings |
| 3d Design Drawing Format File | STEP,IGS,X-T,STL,STP |
| Qc Control | 100% Inspection before shipping |
| Parts | cnc machining |
| Materails | Stainless Steel,aluminum,brass,bronze,etc |
| Machining | CNC machining center,boring,milling,grinding,etc |
| Casting | Forging, Extrusion forming, gravity casting,etc |
| Testing | CMM testing and 100% by engineers |
| Machining equipment | 5-axis Machining Center |
| Part Name | CNC Motorcycle Parts |
| Product Scope | Custom spare parts,CNC ptototype,Mobilephone case,hardware accessories |
| Lead time | making arrangement upon customers'request |
| Trade Terms | EXW, FOB, CIF |
| Shipment Terms | express,air freight,sea freight |
| CNC machining parts material | Aluminum/Stainless steel |
| CNC machining parts finish | Anodized |
| CNC machining parts tolerance | +/- 0.005mm |
| CNC machining parts LOGO | Laser marking/printed/pressed |
| CNC machining parts Quality | High precision |
| CNC machining Quality Certificate | ISO9001:2008 |
| CNC machining Express deliver | UPS,DHL,FedEx,TNT,EMS |
| Mould Life | 1~ 1,000,000 shots |
| Mold base | NAK80, S136, 718H |
| Delivery | By DHL,FEDEX,Shipping,cars |
| ITEM | 70 |
| Inspection | 100% inspection |
| Export Markets | Global |
| Production capacity | depend on complicacy of different products and the quantity |
| Part size | Diameter from 0.5mm to 1000mm |
| Minimum Order | Comply with customer's demand |
| Delivery way | EXPRESS, BY SEA OR BY AIR on your requirement. |
| Payment method | 50% deposit,balance before shipment |
| Sample Lead Time | 1 week |
| Sample price | Free samples,freight should be paid by the buyer |
| OEM,ODM | Available |
| Market | European, North America |
| oem or not | yes |
| Drawing format | 2D / 3D /Igs / PDF format |
| Heat treatment/surface treatment | According to customer requirements |
| Mode of transport | sea transportation/air transportation |
| Model | OYU-001 |
| Characteristic | 2,3, 5, 7 axis CNC machining optional |
| application | Aerospace and defense |
| Sample service | Maximum number of samples per request (1 pieces) |
| Size customization | accept |
| Outer packaging customization | accept |
| Pattern customization | accept |
| Manufacturing Method | Custom CNC Machining Services |
| Color: | black |
