3"High Air Pressure DTH Bits drill rig bit with different sizes

1-9 Cases
>=10 Cases
Min. Order
1 Case
Choose your specifications
Company Information

Zhejiang Stars Energy Saving Technology Co., Ltd.

CN Trading Company
Response Time
Response Rate:
US$ 110,000+
2 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Port: Ningbo
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 20 Case/Cases per Month
Place of Origin: Hunan China
Brand Name: Xinjingang
Type: drill bit
Machine Type: Drilling Equipment
Certification: API
Material: 42CrMo etc.
Processing Type: Forging, Forging
Use: Well Drilling
Product name: 3&quot;High Air Pressure DTH Bits drill rig bit
Application: mining, water well etc.
Key words: drilling rig drill bit
Working Process: 3&quot;High Air Pressure
Packaging Detail: Drilling Bit are packed in wooden cases or as customer&#39;s requirements.
Product Description

The new Diamond DTH drill hole is made of high quality steel and hard alloy as the raw material. After a special heat treatment process, the hardness of the bit bit is reached under rock excavation, and the energy loss in the transmission process is reduced, the stress on the tooth is uniform, Not easy to fall off the teeth and teeth, so the impact of energy-intensive rock to achieve high-efficiency drive.

Where you may use our product?


How To Choose The Right Drill Rig?

Depth and Geology

How deep is your typical drill going to go? What is the soil like where you are drilling? Along with reliability of the equipment, the depth and geology of the area should be a driver for the rig that you select. If you have a job that repeatedly has you going deep into rocky areas then the drill you buy should be suited to that purpose. Trying to save on a drill that will not get the job done is only going to lose you bids.

For more in-depth information on applications and drill selection, check out this full article on national driller.


Another critical component is the reliability of the drill rig. Many drilling applications are focused on being able to drill several wells very quickly. In order to be able to accomplish this task, you can't be stopping every 30 minutes to repair a fussy drill. Your application might call for a rig that is quick to set up, use and then tear down to move on to the next job. Things like geothermal wells or building foundations are perfect examples of an application where reliability is the driver for your purchase.

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Packing & Delivery
Our Company

Q: What's your delivery time?
A: Commonly produce need 20-25 days to produce. Within 3or 5 days if in stock.

Q: What methods of payment are accepted?
A: We agree T/T, L/C, West Union.

Q: What about the shipment?
A: Based on order quantity. We can send it to you by Express, by Air, by Sea, and by Train. Or send the goods to your Chinese agent.

Q: How to control the quality?
A: We should be checking & testing everyone button bit before shipment.

Q: Do you agree sample order?
A: Yes, we are welcome your sample order to testing our quality.

Q: Can we select the button bit color?
A: Yes, We color the product according to the color you need.

Q: 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).

Q: Do you have after-sale service and warranty service?
A: Any quality or quantity problem once confirmed, we will reply you within 24 hours and give you a solution.

Q: Can i trust your company?
A: Our company has been certificated by Chinese government, and verified by Alibaba Trade Assurance,100% refund of the Trade Assurance Amount. Alibaba can guarantee all of your payment, Just order from us!

Q: 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.

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