Mining tools grade MK40 Tungsten Carbide Button for Oil Drilling

 
Mining tools grade MK40 Tungsten Carbide Button for Oil Drilling
 
Advantage of tungsten carbide button                                                                         
 
1. Free sample
2. Direct factory produce and sale
3. Different grades are available
4. Custom-made available
5. Precision processing and strict product inspection
6. Advanced Equipments and Professional technicians
7. Gurantee the bulk quality are in accordance with the samples
8. ISO 9001-2008 Quality Control System
9. 100% virgin tungsten carbide powder
10. High speed cutting,wears well & long service life
11. High hardness, high strength, wear resistance
12. 10 years professional experience
 
Desciption of tungsten carbide button                                                                                            
 
The carbide button has a wide use. Especially for the milling tools.
We are experienced inall kinds of tools for rock and soil project, such as hole openers, hammer and hammer bits, drag bits rock drilling and so on.
We also supply tols according to drawing that supplied by customers.
For more details. Please contact me

 

 
 
Production process of cemented carbide button                                                
 
1. The manufacturing process begins with the composition of a specific tungsten carbide powder mixture- tailored for the application.
2.  This powder is compacted into a form.
3.  In a high- temperature sintering furnace, the tungsten carbide structure of the blank is shaped at precise temperatures for strictly defined periods.
4.  During this heat treatment, the tungsten carbide blank undergoes shrinkage of some 50% in volume.
5.  The sintered tungsten carbide component gains its final finish by additional grinding, lapping and/ or polishing processes.
 
 
 

company information                                                                            

 
zhuzhou Mingri Tungsten Carbide Co., Ltd. was established in May of 2001 with the investment of RMB 40 million. We have up-to-date production machine line and a lot of technicians.
 
Zhuzhou MingRi Cemented carbide co.,ltd is located in the tungsten carbide hometown , convenient transportation, from changsha airport just 40 minutes, wuhan just 1.5 hour, from guangzhou just 2 hours. A favorable peripheral environment for cemented carbide manufacturing provides a natural barrier. Convenient traffic for tomorrow's internationalization laid a wide road.
 
 
 

FAQ                                                                                                                              

Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?
A: T/T 50% as deposit, and 50% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.

Q4. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery