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Precision CNC Machining Parts in 304 Stainless Steel with ±0.005mm Tolerance and Customized Surface Treatment

Precision CNC Machining Parts in 304 Stainless Steel with ±0.005mm Tolerance and Customized Surface Treatment

Brand Name:	Hongsinn
Model Number:	HS-344
MOQ:	1,Piece/Pieces
Price:	USD,0.78-7.59,Piece/Pieces
Payment Terms:	L/C,D/A,D/P,T/T,Western Union,
Supply Ability:	5000,Piece/Pieces,Month

Detail Information

Product Description

Ratings & Reviews

Detail Information

Place of Origin:

Guangdong

Certification:

ISO9001:2015 ISO14001:2015

Color:

Customized Color

Surface Treatment:

Anodizing,polishing,chrome As Your Request

Sample:

Need To Pay Sample Fee

Product Name:

Machining Parts

Service:

OEM /ODM CNC Machining

Feature:

Durable And High Precision

Process:

Cnc Machining+deburrs

Tolerance:

+/-0.01-0.005mm

Delivery Time:

3-7 Days For Sample Order, 10-15 Days For Bulk Order After

Apply To:

Any OEM Cnc Machining Parts

Packaging Details:

EPE foam inside and Carton outside or EPE foam inside and Wooden outside

Supply Ability:

5000,Piece/Pieces,Month

Highlight:

304 Stainless Steel CNC Machining Parts

±0.005mm Tolerance Precision Stainless Steel Parts

Customized Surface Treatment Stainless Steel Components

Product Description

Machining 304 Stainless Steel | Precision CNC Stainless Steel Parts

Shenzhen Hongsinn Precision offers custom manufacturing services for 304 and 304L stainless steel components and other stainless steel alloy parts. We provide CNC milling, CNC turning, drilling, tapping, precision forming, and turn-mill machining based on customer-supplied 2D engineering drawings, 3D CAD models, or samples.

We develop tailored machining solutions for 304 and 304L stainless steel parts with varying structural designs, taking into account dimensions, precision, surface finish requirements, and production volume. Our products are widely used in industrial equipment, automotive parts, electronic devices, machinery, medical equipment, automation systems, and other sectors requiring corrosion-resistant metal components.

Technical Specifications

Machining Equipment	15 CNC Tapping Center, 18 CNC Lathes, 25 auto lathe, 4 MAZAK five axis CNC, etc.
Processing	Turning, Milling, Drilling, Tapping, Knurling, Wire EDM, Grinding, Engraving, Knurling, etc.
Tolerance	0.01~0.005mm
Material Workable	Copper, Steel, Aluminum, Brass, Stainless Steel, Titanium, Plastics (PEEK, ABS, Acrylic, Delrin, PP, PMMA, PC, POM, polyethylene, PVC, Nylon), Organic Glass, Carbon Fiber, Wood etc. Other materials your requested.
Surface Treatment	Nickel Plating, Anodizing, Chrome Plating, Brushing, Polishing, Blacken, Powder coating, Sandblasting, de-burring, Electrophoresis, Passivation, etc.
Drawing Format	JPEG, PDF, DWG, DXF, IGS, STEP, CAD
MOQ	No MOQ Required, 1 PC is fine for us.
Lead Time	1-30 days accordingly to your orders.
Quality System	100% inspection before shipment, (CMM, Projector, Gauge and other inspection tools)
Size	Customization
Standard	OEM/ODM
FOB Port	Shenzhen, China
Payment	50% T/T in advance, 50% before shipment. Accept T/T L/C, Escrow, PayPal, Western Union
Packing	Carton box, wooden case, pallet, etc.
Shipping	By sea, by air, by DHL, UPS, FedEx, TNT or EMS, etc.

About 304 Stainless Steel Machining

304 stainless steel is a commonly used material in the machining of industrial components, valued for its excellent corrosion resistance, toughness, and balanced mechanical properties. Machining processes for 304 stainless steel—such as CNC milling, CNC turning, drilling, tapping, and turn-milling—can be selected based on the specific structure of the part.

Commonly machined 304 stainless steel products include:

Stainless Steel Shafts
Stainless Steel Bushings
Stainless Steel Brackets
Stainless Steel Housings
Stainless Steel Flanges
Stainless Steel Connectors
Stainless Steel Mechanical Components
Stainless Steel Fittings
Precision Stainless Steel Parts

For industrial components requiring superior corrosion resistance and stable mechanical performance, 304 stainless steel offers an excellent balance of properties.

CNC Stainless Steel Machining Processes

CNC Milling
Utilizes 3-axis, 4-axis, or 5-axis CNC machining centers to machine flat surfaces, slots, holes, contoured surfaces, and complex profiles on stainless steel parts. For parts with complex geometries, multi-axis machining reduces the number of setups required, thereby enhancing machining efficiency and positional consistency.

CNC Turning
Suitable for stainless steel components such as shafts, sleeves, pins, threaded parts, flanges, and cylindrical parts. Capable of precision turning operations including external diameters, internal bores, end faces, grooves, and threads.

Drilling & Tapping
Performs precision drilling and tapping for mounting holes, locating holes, and threaded holes to meet mechanical assembly requirements.

Mill-Turn Machining
Employs combined turning and milling processes for complex parts featuring both turned and milled geometries, minimizing the need for repeated workpiece clamping.

5-Axis CNC Machining
Utilizes 5-axis simultaneous machining for stainless steel parts with complex curved surfaces, multi-angle features, or multiple machining faces, improving efficiency for complex components.

Product Advantages

✅ Strong OEM Customization Capabilities - Supports customized production based on customer drawings, samples, and design schemes.
✅ Extensive Precision Machining Experience - Years of CNC machining experience, meeting the manufacturing needs of complex mechanical parts.
✅ Advanced Equipment Ensures Quality - Equipped with CNC machining centers, 5-axis machining centers, and high-precision testing equipment.
✅ Rapid Response to Global Customers - Supports rapid quotation, sample verification, and bulk supply.
✅ Stable Quality Control - Strictly implements the ISO 9001 quality management system to ensure product reliability.

Frequently Asked Questions

1. Are you a trade company or manufacturer?

We are a manufacturer with more than 14 years of experience in CNC machining and sheet metal fabrication.

2. Can you protect my business, will my drawing be safe after you get it?

Yes, we can sign the NDA before you send the drawing.

3. Available for customized design drawings?

Yes, CAD, STEP, IGS, PDF, Solidwork, etc.

4. Do you provide samples?

Yes, there is a sample charge, the sample charge can be refunded when place the order.

5. How soon can I get your quotation?

Within 12 hours.

6. What's the lead time?

5-25 working days, based on order quantity.

Ratings & Review

Overall Rating

5.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

100%

4 stars

3 stars

2 stars

1 stars

All Reviews

A*r

Canada Apr 29.2026

Helpful (148)

This is like my 10th order . They are great! Fast shipping great prices and great service !

A*s

United States Dec 15.2025

Helpful (113)

The surface finish is excellent, and all key tolerances are within specification.

C*e

United States Oct 22.2025

Helpful (58)

The parts were well made, securely packed, and delivered on time. Very satisfied.

Tags:

We specialize in CNC milling components, CNC metal milling, and rapid prototyping services for precise manufacturing solutions.

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products details

Precision CNC Machining Parts in 304 Stainless Steel with ±0.005mm Tolerance and Customized Surface Treatment

Precision CNC Machining Parts in 304 Stainless Steel with ±0.005mm Tolerance and Customized Surface Treatment

304 Stainless Steel CNC Machining Parts

±0.005mm Tolerance Precision Stainless Steel Parts

Customized Surface Treatment Stainless Steel Components

Overall Rating

Rating Snapshot

All Reviews