High Precision Tungsten Carbide Cold Heading Dies for Screws with ±0.005mm Tolerance and 1-40mm Hole Sizes
Price:
USD+Negotioned+Pieces
MOQ:
1
Delivery Time:
12-15 working days
Brand:
HH
Product Description
Product Specifications
Dimensions & Tolerances
Hole sizes: 1.0 mm to 40 mm
Outer dimensions: 10 mm to 200 mm
Length: 1.0 mm to 300 mm
Tolerance: ±0.005 mm
Concentricity: Within 0.01 mm
Key Features
Mirror polish finish before and after coating
High wear resistance and compressive strength
Excellent polishing performance with low friction coefficient
Custom tooling design available
Mechanical processing surfaces where geometrically possible
Performance Advantages
Superior durability compared to steel dies, significantly reducing maintenance costs and machine downtime
Manufactured using high-quality tungsten carbide materials with professional vacuum heat treatment
ISO9001:2015 quality management system certified
Quality Assurance
100% quality guarantee
Various sizes available for selection
Professional technical support
OEM & ODM services welcomed
Small orders accepted
Competitive factory pricing
Timely delivery
Flexible payment terms (T/T, Western Union)
Comprehensive after-sales service
Manufacturing Equipment
7,000 square meter manufacturing facility with advanced CNC equipment including:
| Equipment Name | Specification | Quantity | Origin |
|---|---|---|---|
| CNC Machining Center | MCV-SV1100 | 4 sets | Taiwan |
| CNC Lathe | C6132, CS6140 | 4 sets | Baoji |
| Hydraulic Press | HQS300T | 1 set | Taiwan |
| Cold Heading Machines | J64, J84, J104, J134, J165 | 8 sets | Taiwan |
| CNC Wire-Cut Machine | DK7732, DK7780 | 2 sets | Jiangsu |
Frequently Asked Questions
Are you a factory or trading company?
We are a factory with 7,000 square meters of manufacturing plants and R&D bases in Chongqing, China.
What materials do you use?
We use die steel, tungsten carbide, high speed steel (HSS), or materials specified by our clients.
What is your maximum press capacity?
Our factory has 30T, 60T, and 160T punching machines available.
How do you ensure quality control?
We implement comprehensive quality control using three-dimensional measuring equipment and operate under ISO9001:2015 standards.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Chongqing Henghui Precision Mold Co., Limited
Location
Hailong Village, Baishiyi Town,Jiu Long Po District,Chongqing,China
Contact Person
Hou