K30 K35 K40 поставщик цементированного карбида для добычи угля Сферический Тип YG15 YG20 кнопки из

Top Quality Tungsten carbide button for Spherical type from Zhuzhou Jintai

Tungsten carbide is a material used for a number of industrial applications and it is characterised by its high strength, toughness and hardness. Cemented carbides (also known as hardmetals) are made by 'cementing' grains of tungsten carbide into a binder matrix of cobalt or/and nickel.

JinTai Tungsten Carbide buttons are made from 100% Virgin Raw material of WC and CO. With high density, good wear resistance, and high bending strength. 

• Using over 99.95% high purity tungsten carbide powder, It has a better strength and hardness, thereby a longer service life. Taking isostatic pressing precision machine, our drill button has a uniform density, and do not break easily.


• Sintered by over voltage sintering furnace, the carbide button are 24% more abrasive resistancing.


• Grinded by centerless grinder, its has precis measurement. It’s tightly welded, do not drop from drill.


• It is using in making down the hole drill bit,ball nose drill bit,pillar drill bit lamp.

Common grade for Tungsten Carbide Button

  To offer you a correct and fast quotation, your details in the following questions about the carbide you needed will help a lot:

1. carbide grade or hardness required

2. exact application

3. detailed dimensions with tolerance(it is better to have a technical carbide drawing)

4. quantity

5. other requirements

Once your inquiry reached us, a competitive quotation will reach you in 24 hours.

 Q: Are you trading company or manufacturer ?

A: We are manufacturer of tungsten carbide since 2006. We can supply 20 tons tungsten carbide product per month. We can provide customized carbide products as per your requirements.

Q: How long is your delivery time?

A: Generally,it will take 7 to 25 days after order confirm.The specific delivery time depends on the specific product and the quantity you needed.

Q: Do you provide samples? iIs it free or charged?

A:Yes, we can offer a sample for free charge but the freight is at customers’ cost.

Q. Do you test all your goods before delivery?
A: Yes, we will do 100% test on our cemented carbide products before delivery.