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Brief introduction about tungsten carbide buttons
Tungsten carbide is used many drilling and mining fields. With high resistance to wear is demanded in drilling, milling, trenching and cutting. We offers an extensive product line, including many dimensions and shapes and which is constantly being used on drilling and mining tools. We also manufactures tungsten carbide/cemented carbide/ hard alloy buttons in special shapes for certain applications.

Advantages of tungsten carbide buttons
1. Having unique working performance
2. High hardness and good wear resistance
3. Widely used in mining of various rocks and oil drilling.
4. Suitable for crushing very strong granite, limestone and poor iron ore, etc.

| Grade | Density | Hardness | TRS(Mpa) | Application | |||
| SK06S | 14.9 | 90.5 | 3000 | Suitable for high pressure DTH button bit, drilling on ultra hard rock formation. | |||
| SKO6S- T | 14.9 | 90.5 | 3100 | Suitable for hydraulic threaded drill bits and top hammer, dilling on hard rock formation. | |||
| SK06G | 14.9 | 90.5 | 2900 | Suitable for high pressure DTH button bit and threaded button bit, drilling on the hard rock formation. | |||
| SK06 | 14.9 | 90.5 | 2700 | Suitable for all kinds of cold-mounted rock drill bits, drilling on medium and hard rock formation. | |||
| SK08 | 14.72 | 89.9 | 2800 | Suitable mainly for all kinds of brazed drill bits, drilling the mid- soft complicated rock formation. | |||
| SK10 | 14.52 | 87.5 | 2900 | Suitable for various mining tricone bit with insert that the open head is shorter and the profile is simple,drilling on the medium hard rock formation. | |||
| SK13 | 14.42 | 87.0 | 3000 | Suitable for various mining tricone bit with insert that the open head is higher and the profile is complicated,drilling on the hard rock formation. | |||
| Dome Button | Type | Dimensions(mm) | |
| Diameter | Height | ||
![]() | 1000140QD1A | 10 | 14 |
| 1100160QD0A | 11 | 16 | |
| 1220170QS0A | 12.2 | 17 | |
| 1320180QDOA | 13.2 | 18 | |
| 1420190QD1A | 14.2 | 19 | |
| 1630240QS0A | 16.3 | 24 | |
| 1850250QS0A | 18.5 | 25 | |
Tungsten carbide button Application
1.Tungsten carbide button is used in the coal cutter drilling tools, mine machinery tools and road maintenance tools.
2.Tungsten carbide button are widely applied for rock tools, mining tools for use in quarrying, mining, tunneling, and civil constructions.


Q1:How is your quality?
A1: We have a very seriously control system. We guarantee the high performance of our products.
Q2:What is the Warranty for your products?
A2: For one year from the date of purchase, If any problem on our side, we will make prompt response, and take the shipping cost and send replacement.
Q3.:Do you have different quality for different kind of stone?
A3: Yes, according hardness of stone and stone’s feature, we have different typology respectively.
Q4:If we need technical support, can you offer us?
A4: Yes, we have an experienced team, offering our customers additional benefits with specific advice, by our product managerment staff, engineers and technicians.
Q5:How can we be your agent in our country?
A5: Please inform us your detailed company, we will discuss and propose helpful suggestion for you, and to find the best solution for you.
Q6: Do you offer free samples?
A6: Normally we do not offer free samples, but we guaranty our product’s quality.
Q7: Is there cheap shipping cost to import to our country?
A7: For small order, Express will be the best, And for bulk order, sea ship way is best but take longer time. For urgent orders, we suggest via air to airport or by Express send to your door.
Q8: Which Express company you send? How many days we can receive?
A8: We are official partner of DHL, it will take only 3-5 days after we sent.
Q9:When you can reply to me when I send you an Inquiry?
A9: We promise to reply within 24 hours(not including holidays) on receipt of your inquiry.

For more details please contact us freely ^______^
| Name :Simon | skype: simon_xiong2 |
TEL: +86 731 84890200 | Email :enquiry(at)3betterdiamond.com |
| Whatspp/Wechat :+86-18973163713 | website: www.diawheels.com |
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