Chongqing Henghui Precision Mold Co., Limited
                                                                                                           
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17 Years
Since 2009
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High Precision Trimming Dies and Stamping Die for Hex/Square Bolt Heads with ±0.005mm Tolerance and 160T Press Capacity

Price Negotiable
Price: USD+Negotioned+Pieces
MOQ: 1
Delivery Time: 12-15 working days
Brand: HH
Product Description
Product Overview
High precision trimming dies and stamping dies designed for forming bolt heads of various shapes including square, hexagon, and octagon configurations. Manufactured using premium materials like M2 and M35 steel with optional Tin/TiALN coatings for extended service life.
Key Applications
These trimming dies are essential for creating hex head and square head bolts by precisely forming the head shape. They efficiently remove distorted and undesirable angular parts while maintaining high precision dimensions of ±0.005 mm tolerance.
Technical Specifications
  • Available in carbide and high-speed steel materials (VA80, G6, ST7, DC53, SKD11, D2, SKH-9, SKH-51)
  • ±0.005 mm dimensional tolerance
  • Perfect tangent radius design
  • Mirror polishing before and after coating
  • Mechanical processing surfaces where geometrically possible
  • Compatible with 30T, 60T, and 160T punching machines
Manufacturing Excellence
Produced using high-precision grinding centers, high-speed machining centers, wire and electrode EDM, and CNC lathes. Our 7,000 square meter manufacturing facility maintains ISO 9001 quality certification with strict quality control protocols.
Ordering Information
Please specify diameter, height, and across flat dimensions when ordering. Technical drawings are welcome for custom requirements.
Product Gallery
High precision trimming die for bolt head formation Industrial exhibition display of trimming dies Manufacturing facility and equipment overview Quality control and inspection processes
Packaging & Shipping
Secure packaging solution for trimming dies International shipping and logistics
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 are available for your products?
We offer carbide and high-speed steel options including VA80, G6, ST7, DC53, SKD11, D2, SKH-9, SKH-51, or custom materials per client requirements.
How does your factory handle quality control?
Quality is our priority. We maintain ISO 9001 Quality Authentication Certificate with strict quality control protocols throughout manufacturing.

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

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