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[China]
Trade Verify
Address: No. 466 Zhongshan Road, Shijiazhuang, Hebei, China
Contact name:Nikolay
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD |
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Verified Suppliers
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Description:
The tapered button drill bit is mainly used with the pneumatic rock drill and tapered rod, and is connected to the tapered rod through the taper for drilling.
Product features:
Degree: | 4°46', 7, 11,12. |
Diameter: | 28mm - 43mm. |
Button quantity: | 6, 7, 8 ( commonly used ) |
Application:
It is mainly used in mining, coal mining, iron ore, gold mining, roadways, tunnels, excavation, quarrying and rock-breaking projects for transportation and municipal construction.
Advantage:
Using button drill bit can largely reduce the cost of business development savings can play a very good effect. It also helps to save auxiliary working hours, reduce labor costs and speed up the progress and speed of the project.
Caution:
According to the hardess of the rock, choose a suitable carbide mining drill bit. High hardness rock, use drill bits supplied by low hardness alloys.
FAQ:
Q1: What’s your delivery time? |
A: Commonly product need 20 days to produce, within 3 days if in stock. |
Q2: What’s methods of payments are accepted? |
A: We agree T/T ,L/C ,West Union ,One touch ,Money Gram ,Paypal. |
Q3: What about the Shipments? |
A: Bases on other quantity .We can send it to you by Express ,by Air ,by Sea ,and by Train.Or send the goods to your Chinese agent. |
Q4: How to control the quality? |
A: We should be checking & testing everyone button bit before shipment. |
Q5: Do you agree sample order ? |
A: Yes ,we are welcome your sample order to testing our quality. |
Q6: Can we select the button bit color? |
A: Yes ,we have golden ,silvery ,black and blue for your choice. |
Q7: Can we change to our mark on the button bit? |
A: Yes ,we can casting your company mark on the button bit.(Except sample order) |
Q8: Do you have after-sale service and warranty service ? |
A: Any Quality or quantity problem once confirmed,we will be compensate you the same. Any question or problem we will be reply you within 24 hours. |
Q9: Can I trust your company ? |
A: Our company has been certificated by Chinese government ,and verified by Ali baba Trade Assurance. 100% refund of the Trade Assurance Amount .Ali baba can guarantee all of you payment .Just order from US ! |
