| Customization: | Available |
|---|---|
| Customized: | Customized |
| Standard: | DIN, API |
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Our tapered button bits are made of high-quality carbide and produced by cold pressing technology, which can be connected with tapered drill pipe for air-leg or hand-held rock drills for drilling in gold and coal mines, marble and granite quarries, stone works, tunnels, water conservancy, etc.
Product information.
1. Raw material: 35CrNiMoV (original raw material high-quality alloy)
2. High wear resistance
3. High efficiency
4. Long service life
5. Reasonable price factory direct sales
6. Minimum order quantity: 1 piece for checking the quality
7. Customized orders available
8. Color customization
9. Drill pipe specification: hexagonal B22
Customization is welcome ,we are always be here for your solutions,when you need in.
***with Zin-Coated Inside *** with copper cap
Company information
About us:
We Support :
1.DTH Hammer & button bit, drill rod
2.Top hammer bit & shank adapter & drill rod
3.Taper bit, taper rod
4.New and used air compressor and drilling rig
Our products have a great advantage both in price and quality, as well as gotten good reputation from our customers from South Africa, Iran, Malaysia, Burkina Faso, South Korea, Japan, Spain, and the Middle East ETC,more than 50 countries or regions
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
Based on order quantity, normally it takes 25 days for production.
Only 2 or 3 days if we have stock on your request size.
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 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
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