High StrenghtRock Drilling Tools Button Bit For Hard Abrasive Rock Formations

High Performance Rock Drilling Tools Button Bit For Hard Abrasive Rock Formations
 
The Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill. The drill tools are used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc.

Product Name:

Applications

• Underground mining

• Dimensional Stone Industry
• Tunneling,quarrying

Feature

1. tapered button bits connect with tapered drill rod for drilling holes

2. Stale and mature welding technology ensure good quality of bits

3. Accurate dimension of taper degree perfectly matches the rods

4. work reliable and very cost-effective

 

FAQ
The information you may like to know before order:
 
1. Methods of Payment:
T/T (Telegraphic Transfer) or Western Union or L/C at sight
 
2. Handling time for an order
Within 10 days supplied from stock
 
3. Shipping way
Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air
Bulk order: we suggest by air or by sea.
 
4. Quality Control
We have our own experienced QC.
There will be strict inspection and testing for every order before shipping out.
 
5. After Sale Services:
a. Our sales team will response for your question within 24 hours (Holidays Excluded)
b. Technical Support will be available in any time
c. Free replacement will provide once the failure confirmed caused by our product quality