Low air pressure dth hammers and bits have powerful drilling capacity, great reliabiltiy and low operating cost. Advanced prodction techologies and skillful design, as well as high quality materials result in good performance, long service life, simplicity and endurance. Thus, our drilling tools are widely used for drilling and qurrying in mining industries and other construction fields.

High quality chinese low air pressure dth hammer drill bits specifications:

Low air pressure dth hammers and bits factory process :

Low air pressure dth hammers and bits applications:

Low air pressure dth hammers and bits packing:

DTH hammers and bits shipping and payment:

Frequently asked questions:

1. How to order the products?

Send the inquiry with detail item description or with Model number. 

2. How about the common packing?

If there is no packing demand, we will take it as sea-way packing. 

3. Can I expect a quality products?
Yes. All our activities are accredited to ISO 9001:2008 and API, both in products and services, at the same time, mature production technology ensuring the quality satisfy international request. 

4. How to check the product are the exact one you want?

If possible, please attach one reference picture to avoid any misunderstanding or any links from our website for we get a better understanding. 

Our dth hammers and bits advantages:

1.High quality:We are known as chinese top 3 drill bits factory.
2.Competitive price:Cheap price because of direct factory price. 

3.Problems solve ability:This ability comes from rich experiences of drill bits industry.

4.Fast delivery time:usually it takes 25 days for production.only 2 or 3 days if we have stock of your request size.

5.Best quality control:We have our own experienced QC team,there will be strict inspection and testing for every order before shipping out.
6.OEM,ODM service:your own request about product will be served well.
7.Best after service:We will go to your place to check and solve the problems if there