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The World-Class
Threading Taps Manufacturer in China

Professional thread tap manufacturer with 15+ years of excellence. Trusted globally for high-precision CNC screw taps, spiral flute, straight flute, and forming taps.

Who We Are

Founded in 2010, Danyang Hegong Tools Co., Ltd. specializes in the development and production of premium thread taps. We combine advanced CNC automation with international standards to serve global industries with precision and reliability.

With over 15 years of consistent development, HE GONG TOOLS has built its reputation on technological advancement and a strong commitment to brand development. Our factory spans over 10,000㎡ and is equipped with state-of-the-art CNC machinery.

  • Advanced CNC manufacturing
  • Global quality certifications (ISO, DIN, JIS, ANSI, BS)
  • Exported to 30+ countries
  • Full range of threading tools & custom solutions
Hegong Tools Factory

Our Precision Thread Taps

Engineered for performance across stainless steel, carbon steel, aluminum, cast iron, and more.

Straight Flute Tap

Straight Flute Tap

Ideal for blind holes and general-purpose threading in steel, stainless steel, and cast iron.

  • • Standards: ISO, DIN, JIS, ANSI
  • • Material: High-speed steel (HSS)
  • • Coating: TiN, TiCN, AlCrN available
Spiral Flute Tap

Spiral Flute Tap

Designed for through holes with excellent chip removal in aluminum, copper, and soft alloys.

  • • Helix angle: 30°–50°
  • • Material: HSS-E, M35, M42
  • • Ideal for CNC machining centers
Spiral Point Tap

Spiral Point Tap

Pushes chips ahead in through holes. High efficiency for automated production lines.

  • • Point angle: 7°–15°
  • • Material: HSS-Co (M35)
  • • Suitable for steel and stainless steel
Forming Tap

Forming Tap

Cold-forms threads without chips. Ideal for high-strength materials like titanium and hardened steel.

  • • No chip removal required
  • • Material: Powder metallurgy high-speed steel
  • • Internal coolant option available
Hand Tap Set

Hand Tap Set

Complete tapping set with taper, plug, and bottoming taps. Precision-ground for manual use.

  • • Standards: ISO, DIN, JIS
  • • Square drive: 1/4", 3/8", 1/2"
  • • Includes guide case
Extended Length Tap

Extended Length Tap

For deep-hole tapping applications. Reinforced shank for maximum rigidity.

  • • Length: 3xD, 5xD, 8xD options
  • • Material: HSS-Co
  • • Suitable for aerospace and automotive
Pipe Thread Tap

Pipe Thread Tap

Creates NPT, BSPT, and BSPP threads. Sealing threads for hydraulic and pneumatic systems.

  • • Standards: ANSI B1.20.1, ISO 7, ISO 228
  • • Taper: 1:16
  • • Coating: TiN for wear resistance
Combination Tap

Combination (Power Tool) Tap

Drill and tap in one operation. Increases productivity in mass production environments.

  • • Integrated drill and tap
  • • For sheet metal and thin plates
  • • Reduces cycle time by 50%

Why Choose Hegong Tools?

Backed by 15+ years of experience, advanced technology, and global trust.

Factory Strength

10,000㎡ modern facility with advanced CNC equipment for efficient and precise production.

Quality Control

Strict inspection systems and 20+ QC experts ensure reliable and consistent product quality.

R&D Capability

Experienced R&D team develops standard and custom taps for various materials and applications.

Export Experience

Serving 30+ countries with stable supply, competitive pricing, and trusted global partnerships.

15+
Years of Excellence
30+
Countries Served
10,000+
㎡ Factory Area
20+
QC Experts

Frequently Asked Questions

What materials are your taps suitable for?

Our taps are engineered for stainless steel, carbon steel, aluminum, cast iron, titanium, and various alloys. We offer specialized coatings and geometries for optimal performance in each material.

Do you offer OEM/ODM services?

Yes, we provide comprehensive OEM & ODM services including custom logos, packaging, and technical specifications tailored to your brand and market needs.

Can I get free samples?

Yes, we offer free threading tap samples for evaluation. Contact us to request samples based on your application requirements.

What standards do your taps comply with?

Our products meet ISO, DIN, JIS, ANSI, and BS standards. We also manufacture custom taps to non-standard specifications.

How do I place an order?

You can contact our sales team via email or phone, or visit our official website to submit an inquiry. We respond within 24 hours.

Get in Touch with Our Team

We're ready to support your threading solutions with expert consultation and product recommendations.

Contact Information

  • Email:

    LeoChen@hegong-tools.com

    SummerLi@hegong-tools.com

  • Phone:

    +86 13706100994

    +86 13606109761

  • Address:

    Heyang Town, Zhenjiang, Jiangsu, China

  • Hours:

    Mon–Sat: 8 AM – 5 PM | Sunday: Closed

Connect With Us

Whether you need product specifications, pricing, or technical support, our team is here to help.

Visit Official Website to Contact

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