9 USA 
3 Singapore 
1 South Africa 
Hand Tap Factory Alloy Steel M3 M6 Metal Cutting Tools - China
price: contact company for price
Carbon steel (Mainly refers to gcr15 in China) taps can be a good choice for certain applications, particularly for hand tapping, threads cleaning, and repairing, but they may not be ideal for high-volume cutting or tapping on hard materials .
They tend to dull more quickly than high-speed steel (HSS) taps Pros of Carbon Steel Taps:
Lower Cost: Carbon steel taps are cheaper.
Good for Hand Tapping: They are suitable for manual threading, especially when cutting with soft materials like Aluminium, Brass, Plastic etc .
Effective for threads cleaning and repairing: They can be useful for rethreading damaged threads or removing burrs.
Technical Data
Standard DIN 352
Material Gcr15
Surface Bright/Black Finished
Flute Type Straight
Cutting Direction Right
Thread Metric
Thread Angle 60°
HRC 58-61
Both Ends Cusp In addition to hand taps, we also offer highly efficient machine taps.
Company Contact:
- Posted By: Hangzhou GSR-Threads Tools Co.,Ltd
- Phone: 0571-82688363
- Address: No. 381, Tianjiali, Tianfeng Village, Yiqiao Town, Xiaoshan, Hangzhou , Zhejiang , China
- Email:
- Website: https://www.gsrthreads.com/
Published date: December 3, 2025
- Business Description: Ms.
Yanli Zhang, the current founder of the company, was one of the suppliers of Mr.
Hartmut Blombach, another shareholder of the company, the owner of GSR in Germany.
After three days and nights of negotiation on one promotion order about taps and dies, the two sides have established a deep friendship.
And in the subsequent cooperation, they have created a deep trust between each other.
Related listings
-
Tai Li Torque Electric ScrewdriverHand Tools - NINGBO TAI-LI A.E.T. CO., LTD. - China - November 30, 2025 - 1.00 Dollar US$Designed for production, Himax's Torque Electric Screwdriver provides reliability and precise torque. The tool offers proven performance and ensures tightening accuracy with a precision automatic shut-off clutch once the preset torque is reached. Adv...
-
Tai Li Low Torque Electric ScrewdriverHand Tools - NINGBO TAI-LI A.E.T. CO., LTD. - China - November 30, 2025 - 1.00 Dollar US$Low torque electric screwdrivers provide an automatic shut-off feature for sensitive electronics or other low torque applications. The electric screwdriver automatically stops when a preset torque value is reached. Power tools use a separate transfor...
-
Adjustable Electric ScrewdriverHand Tools - NINGBO TAI-LI A.E.T. CO., LTD. - China - November 30, 2025 - 1.00 Dollar US$Adjustable Electric Screwdriver An Adjustable Electric Screwdriver is a power tool designed to drive and remove screws with variable torque and speed settings. This adjustment ensures precision and prevents over-tightening or damage to materials. B s...
Safe Trade Tips
- Ask for business references and check them
- Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
- Verify their business via their local Chamber of Commerce
- Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
- Get to know more about scams and fraud to avoid: Internet Crime Complaint Center - Consumer Financial Protection Bureau
- This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"