Precision Ground Tungsten Steel for CNC Cutting OEM Durable Carbide Tools

• Customization: Available
• After-sales Service: 1 Year Warranty
• Warranty: 12 Months
• Model NO.: HH-15
• Condition: New
• Certification: CE, RoHS, ISO9001
• Standard: DIN, ASTM
• Customized: Customized
• Material: Aluminum
• Application: Metal Recycling Machine, Metal Cutting Machine, Metal Straightening Machinery, Metal Spinning Machinery, Metal Processing Machinery Parts, Metal forging Machinery, Metal Engraving Machinery, Metal Drawing Machinery, Metal Coating Machinery, Metal Casting Machinery
• Metal: Tungsten Carbide
• Tolerance: ±0.005mm
• Surface Finish: Ra ≤0.2 μm
• Use: CNC Cutting, Milling, Drilling
• Authentication: ISO9001:2015
• Lead Time: 15-25 Days
• Coating: Uncoated / Tialn Optional
• Density: 14.5 to 15.0 G/Cm³
• Bending Strength: Bending Strength
• Hardness: 89 to 92 Hra
• Transport Package: Standard Export Carton
• Specification: As per drawing
• Trademark: OEM
• Origin: China
• HS Code: 84869000
• Production Capacity: 100000000
• Package Size: 30.00cm * 20.00cm * 15.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

1.Industrial

3 4 5 Axis CNC Precision Machining / Stainless Steel/Aluminum Non-Standard Custom Parts /Tolerance +0.002 mm for Automation Equipment & Robotic Automobile Medical Aerospace Electronics Semiconductor Industry Machinery Manufacturering.      
2..Capabilities
Print-to-Part: Support CAD/STEP/PDF files. 3D models not mandatory.
Low Volume Accepted: Prototyping from 1 piece. First-article full inspection.
Complex Geometry: Deep holes, threads, curved surfaces, thin walls, cross holes.
Special Properties: Non-magnetic, high-temperature resistance, conductive/insulating available.
3. Quality Control
100% in-process inspection + CMM/optical comparator full dimension report. Key dimensions CPK ≥ 1.33.
 Optional Docs: Material certificates, heat treatment curves, salt spray test reports.Full Size Dimension report 
4. Workflow
24h Quote → Drawing Review → Sampling → Pilot Run → Mass Production
5. Case Studies & Capability
 Served industries: Medical (surgical tools), Robotics (joint arms), Semiconductor (chamber parts).
 Capability range: Min feature 0.5mm / (0.02)", Max machining envelope 1200×800mm / 47"×31".
6. Call to Action
Upload your drawing or mark critical dimensions. DFM feedback within 12 hours.

Specification

Material	Stainless Steeel 303/304/316 /416 /Brass C360,Alu,6061/7075/POM/.PEEK.Titanium
Diameter	1mm---200mm
Length Range	2mm---600mm
Tolerance	+/-0.005mm TO+/-0.1mm
Main Equipment	Swiss -type lathe (CiIiIzen) CNC lathe(Mazak),mill-turn with live tooling
Surface treatment	Anodizing,brush, sandblast, painting, powder coating, galvanization,Nickel/tin/chrome/copper plating,
Max.Turning Length	600mm in one clamping
Threadingcapacity	Internal /ExternalThreads Matric /UNC /UNF,from M1 TO M30
Secondary Operations	Milling /Drilling /Tapping /Knurling/Grooving/Cross Holes
InspectionReport	FAI,PPAP3.1,Material cert(EN 10204 3.1 ) ,CMM report
Capability	CAD design serviceCAM programming serviceCoordinate measuring machines(CMM)Reverse Engineering
Application	Automotive/ Agricultural/Electronics/ Industry/ /Mining/Hydraulics/ Valves/Oiland Gas/ Electrical / Construction/ Machinery/Semiconductor/Hydraulic /Aerospace
Drawing format	2D format: pdf, dxf3D format: stp, step, igs
Trade term	EXW, FOB Shenzhen, CIF, CFR, DDU, DDP
Payment term	L/C, T/T, Assurance payment,Cash
Customized	Provide customized according to drawings
MOQ	1PCS
Lead Time	7-10 for Small quality .15-25 for Mass production
Shipping	DHL, UPS, FedEx,The Thirty Parts or The Agent
Packaging	Anti-rust paper +plastic bag +carton +Label
Specification	ISO9001

Parameter	Standard Capacity				Premium Capacity
Material Grade (Metals)	304.316L,12L14,1215,6061,7075,C360				17-4PH INCONEL718 ,TITANIUM Gr5
Material Grade(Plastic)	POM,Nylon 6/66,ABS				PEEK,PTFE
Diameter range	1-80 mm(Swiss)/5- 200mm				0.5 - 32 mm(precision Swiss) (Chucker)
Length range	Up to 600mm				Up to 1000mm (multiple clamping)
Linear tolerance	+0.01mm (+0.0004")				+0.002 mm (+0.00008")
Concentricity//Runout	0.02 mm				0.002 mm
Surface roughness(Ra)	1.6 um (machined), 0.4 um(ground)				0.2 um (polished)
Thread tolerance class	6g/6H				4g/4H
Heat treatment	Annealing, stress relief				Through hardening, case hardening
Finishing options	Deburr Passivation, Black oxide				Zinc/NickelTin plating,Anodizing(typel/I)
Max.Part weight	5kg				20kg
Inspection equipment	Caliper,micrometer,thread gauge				CMM (ZEISS),profile projector,roughness tester
Certificates	Material cert(EN 102043.1), FAI report				PPAP level 3,IATF 16949

Appliactions

Automotive: Chassis brackets, seat rails, brake shims, seat belt retractors, car accessories, clutch kit, scooter spare part.
Electronics: Shielding cans, battery contacts, USB connectors, heat sinks, computer accessories, keycap, data center accessories, semiconductor components, instrument enclosures, ECU casing, metal bracket,server chassis/case, watch case.
Home Appliances: Motor laminations, compressor parts, control panels,motorcycle accessories, bicycle spare parts, electric motor car kit.
Medical: Surgical instruments, orthopedic brackets, device housings.
Industrial Automation: Filter screens, spring washers, chain links, valve components, kiosk enclosure, 3d metal printing, vending machine enclosure, brass knuckles, aluminium enclosure, steel structure.
New Energy: Busbars, terminal connectors, battery link plates, battery enclosure.

Company Profile

About US

Shenzhen Hua hui Precision Machinery (CPM) Technology Co., Ltd. was founded in 2018 and is located inthe core advanced manufacturing area of Bao'an District, Shenzhen. The company specializes in providing custom precision machining service and one- stop tooling & fixture solutions for various manufacturing enterprises.With years of technical accumulation and a well-equipped machine fleet, we have grown into a comprehensive manufacturing service provider integrating R&D, production, and sales.

We have passed ISO9001 certification, ensuring our processes and all products meet internationally recognized quality management standards.

Whetherit's a single drawing-based part or a complete tooling solution, Huahui Precision will everage the precision mamufacturing capability of our 5-axis Mazak machines and the rigorous inspection standards of our CMM (ZEISS), backed by our ISO9001-certified quality system, to provide professional, efficient, and stable service.

We not only provide precision machined parts, but also offer OEM ODM customized machining services. As long as you provide us with drawings, we can produce any components or products.

Packaging & Shipping

Certifications

FAQ

1. What materials can be used in CNC machining?
CNC machines can handle a variety of materials such as:
a.Metals (aluminum, steel, titanium, brass, copper)
b.Plastics (ABS, POM, nylon, acrylic)
c.Wood and composite materials
d.Ceramics and more.

2. What is the difference between CNC milling and CNC turning?

CNC Milling: Involves rotating the cutting tool and moving it along multiple axes to remove material from a workpiece.
CNC Turning: Involves rotating the workpiece and using a stationary cutting tool to remove material, mainly for cylindrical parts.

3. How do I choose the right CNC machining service?

Factors to consider include:
a.Material requirements
b.Tolerance and precision
c.Production volume
d.Lead time
e.Cost-effectiveness

4. What is the maximum size of a part that can be CNC machined?

The size limitations depend on the specific CNC machine being used. Large-scale machines can accommodate parts up to several meters in length, while smaller machines are typically limited to parts around 1000mm in length or less.

5. What is the accuracy and tolerance of CNC machining?

CNC machining offers high precision, with tolerances typically ranging from ±0.002mm to ±0.01mm. However, the exact tolerance will depend on the machine and the material used.

6. How much does CNC machining cost?

CNC machining costs vary based on factors such as:
a.Material choice
b.Part complexity
c.Machine time
d.Labor costs
e.Quantity (prototypes vs. mass production)

7. What types of finishes can be applied to CNC machined parts?

Common finishes include:
a.Anodizing
b.Powder coating
c.Polishing
d.Painting
e.Bead blasting
f.Electroplating

8. What are some common applications of CNC machining?

CNC machining is used across various industries, including:
a.Aerospace and aviation
b.Automotive
c.Medical devices
d.Consumer electronics
e.Industrial machinery

9. How can I ensure the quality of CNC machined parts?

Quality can be ensured through:
a.First Article Inspections (FAI)
b.In-process inspections
c.Final inspections
d.Use of quality control tools like CMM (Coordinate Measuring Machine)