Rock Drilling Tungsten Carbide T38 Thread Button Bit Description: 1. The threaded drill bit are equipped with the hydraulic drilling
jumbo and used for crush rock ,and it is widely used in tunnel
construction, large scale mine(open and underground )and large
section tunnel advance in metal mine.2. Our threaded button bit is made by best quality alloy steel bar
and tungsten carbide ,through heat treatment like Atlas, it
includes R25,R28,R32,R35,R38,T45,T51,ST58,HT60,ST68 and so on. And
the head diameter range from 35mm to 127mm. A comprehensive range of various button bits shown as below:| Thread sizes | R25, R28, SSR28, R32, SSR32, R35, SSR35, R38, T38, T45, T51, SST58,
SST68, SGT60; | | Head diameters | 33mm ~ 152mm | | Face designs | flat face, drop center, uni-face | | Color | Bule or can be Customized | | Material | Tungsten carbide and high strength alloy steel | | Processing | proprietary heat treatment process | | Type | R32 Button Bit Spherical Buttons |
Application:The taper drill bit is widely used in metallurgy mine, geological
exploration, water conservancy construction, electricity, traffic,
tunnel, quarry, national defence stone project etc.
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 ! |
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