Cemented carbide button

  • Mushroom Button
  • Mushroom Button
  • Mushroom Button
  • Mushroom Button
Mushroom ButtonMushroom ButtonMushroom ButtonMushroom Button

Mushroom Button

  • Capacity: 10-20tons/month
  • Grain size: 2.0-7.0
  • Material brand: H.C starck
  • Surface treatment: passivation
  • Product description: We could supply different size of mushroom Button with high strength.

Product Name: Mushroom Button MOQ: 1 KG
Strength: 2800-3200N/m㎡
Place of Origin: Zhuzhou, Hunan
Hardness: 86.2-90.4 HRA Application: Used of drill mining tools
Unit: KG/pc Material: WC+Co,100% raw material

My company mainly produces and sales all kinds of cemented carbide button, rotary digging tips, milling gear shaper, coal cutter tips, etc., which can be used in mining, mainly for the DTH drill, hydraulic screw drill tool), oil and gas field drilling (mainly for the oil and gas field drilling, large open-air using tritone bit), milling dig into with (the button is mainly used in coal mining, roadway drainage, Kong Xuan digging pile, pavement milling planer, etc.), geotechnical engineering (this kind of alloy is mainly used for bridge pile foundation excavation, shield tunnel, city road crossing, wearing parts in mines, high-speed railway, highway maintenance, and so on).
The product specifications are complete, the quality is stable and reliable, can reach the domestic leading level, some indicators reach the international leading level, the price is reasonalbe.



Hardness(HRA) Density(g/cm³) Strength(N/mm²)
JT40.4 ≥86.2
JAT40.4 ≥86.2
JT13.4 ≥87.5
JT30.5 ≥87

Grade Application
Applicable to the general working conditions of coal mining, tunneling, in the hard rock conditions of rotary excavation.
Preferred raw material, suitable for coal mining under special working conditions, tunneling, medium hard rock conditions of rotary excavation.
Suitable for full coal and half coal mining, cutting gear diameter protection.
It is suitable for coal mining under full working conditions, tunnel excavation under complex rock strata, tunnel excavation and rotary excavation under bad working conditions.

Mushroom Button:

Diameter (mm)
Height (mm)
17.0 26.0
18.0 28.0
MB1925 19.0 25.0
MB2128 21.0 28.0
22.0 28.0
MB2435 24.0 35.0

Cemented carbide button are widely used in oilfield drilling and snow plow for their unique properties. According to the different oilfield drilling machinery, such as cone bit, downhole bit, geological drilling tools, carbide buckle, and so on are divided into different standard types: P-type flat top position, Z type coin ball position, X type wedge position.

Stability and high technology ensure the high quality of our products, carbide ball teeth are commonly used as drilling tools for coal shearer, mining machinery tools, and road maintenance tools, used for snow removal and road cleaning. Cemented carbide mining ball teeth are also widely used for quarrying, mining, tunnel excavation, civil construction and other purposes. It is also used as a bit for heavy-duty or deep-hole bit tool fittings.

Q: Can you order only 1KG to try the material?

Answer: Of course! By the way, I would like to say one more thing, what material we send for you to test that will be used for your re-order in the later period. There will be no poor material mixed in the cargos to sell to you after getting the trust of customers like some peers.

Q: Can you go any lower?

Answer: Of course, most of the time it depends on your quantity.

Q: How long is the lead time?

Answer: We keep stock of the general size and can delivery the goods within 3 days. Would you like to ask why not delivery the goods on the same day? Most of the time in order to serve you well, we do not take a rest, but arrhythmias want to take a weekend? We hope you could kindly undertstand.

If there is no stock available, need to wait for about 10 days.

Q: Why is your price higher than somebody?

Answer: At present market, it's not like 10 years ago when we could make a deal at a random price. The price has been very transparent, and some customers even calculate the cost more deeply than we do.

So, the only explanation for our higher price is that the equipment is good, the raw materials are good, the process is rigorous, and the quality is stable. In a word: as long as you accept our price, our products will make you satisfied.