coal cutter tipss

1. professional manufacturer; 2. in gradeYG4C, YG8C , YG6 and YG8; 3. high toughness and wear resistance; 4. prompt delivery

Zhuzhou Kerui Cemented Carbide Co., Ltd is one of the most professional cemented carbide manufacturers located in Zhuzhou City, the world-renowned cemented carbide base. Having been involved in this field for over 10 years, we have rich experience in both production and research of carbide products.

Advantages of our carbide products:1. made from 100% virgin raw material;2. produced with advance equipments and process;3. all products go through in-process and final inspection

4. free technical service online or on phone.

Application of carbide buttons:

Used for the drilling of oil well and water well, therefore it requires good combination of impact resistance and wear resistance.

Why use virgin raw material?

Compared with recycle material, virgin raw material has less porosity, therefore the products has more stable quality and longer life time.

What is our triple quality control system?

1.       test of raw material;

2.       trial production and test of trial products;

3.       in-process inspection and final inspection.