Yellow Button Bits 11 Degree 38mm Blasting Hole Drilling Tapered
Button Bit
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.
Product features:
Top quality, competitive taper button bit compared to world famous
button bits.
Minetech manufacture the button bits with taper: 4, 6, 7, 11, 12
degree. The diameter of the bits from 26 28, 30, 32, 34, 36, 38 to
42(mm). Customized is available.
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 ! |
