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7/11/12 Degree Taper Button Bit Rock Drilling Tools

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD

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Address: No. 466 Zhongshan Road, Shijiazhuang, Hebei, China

Contact name:Nikolay

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HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD

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7/11/12 Degree Taper Button Bit Rock Drilling Tools

Country/Region china
City & Province shijiazhuang hebei
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Product Details

7/11/12 Degree Taper Button Bit Rock Button Bits Drilling Tools

 

Description:

The Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill, to drill the rock hole within diameter of 50mm. The drill tools are used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc.

Description:

We can design and manufacture according to customers' samples or drawings of the diameter., buttons and flushing holes quantity, button shape and face shape. Our button bit is made by high quality tungsten carbides and steel, through heat treatment so that it can be used for hard rock drilling, and transmit intensive impact energy into the rock with the least possible loss of energy. Comparing with tapered chisel bits and tapered cross bits, button bits has higher technology, much longer primary drilling time and higher drilling efficiency. According to the buttons, tapered button bits can be divided into the types of Dome, Ballastic, etc.

Products Name

Tapered Button Bit

DescriptionWith carbide buttons hot pressed on the bit skirts,
tapered button bits have a good drilling performance and are excellent in longevity.
Diameter32mm to 43mm
Taper Degree4°46’, 6°, 7°, 11°, 12°;
Carbide TypeChisel type, Cross type, Button type.
Shank SizeHex, 22mm and Hex. 25mm
Button type:Hemispherical, Parabolic, Ballistic, Conical

 

 

 

 

 

 

                                                                              FAQ

Q1: Whats your delivery time?
A: Commonly product need 20 days to produce, within 3 days if in stock.
Q2: Whats 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 !

 

 

 

 

 

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