DHD360 series dth drill bits diameter from 152~235mm for water well
drilling and mining equipments
DHD360 series is widely used in well drilling.
In shandong, China, the annual consumption of this series of
products is 10 million us dollars, it has the characteristics of
big caliber, high drilling efficiency and good drilling quality.
The products of this series are divided into Nylon tube and Nylon
tube without. These two products have advantages, which are mainly
1. Bit with nylon tube: the bit with nylon tube and the impactor
used in this product has the feature that sediment is not easy to
be inverted, which is more convenient to use. However, Hammer's
structure is more complicated and the manufacturing cost is higher.
2. Bit without nylon tube: the Bit without nylon tube and the
impactor used are more efficient, simpler structure and lower
energy consumption.But there are requirements for the operator's
Product prices are more economical.
No X Button
|mm||inch||Gauge button||Mid button||Front button|
We have produced all seires dth hammer and bits ; like the
copseries , mission series
1. We have more than 20 years of production experience and mature
2. We carry out heat treatment by ourselves and have over 15 years
of heat treatment experience.
3. I own my own brand, which is recognized by the majority of users
in China and users in other countries.
4. We can provide various designs for you to create the most
suitable products for you.
Putian Qideli drilling tools Company was founded in 2010, is
specialized in the production and operation of mining drilling
tools, research and development-oriented enterprises. 20 years, the
production of chisel-bits, cross-bits, button bits, thread bits,
PDC bits high and low air pressure DTH bits, DTH hammer, drill
rods, etc, are widely used in energy, metallurgy, geology, coal,
water conservancy, chemical industry and the mining, road
construction, has been unanimously endorsed by the majority of
users. Basing on our complete product and excellent quality, We
have a certain domestic markets, also export to Russia, Japan, Southeast Asia and other regions alsowhile