DTH Button Bit Water Well Drilling Tools High Middle Low Pressure
Soft / Hard Stone
1. Our series anchor drilling tools are reliable,they have stable
performance and can fulfill various drilling construction,such as
DTH hammer,drilling with casing and RC drilling.
2. The products can suit the drilling in crushed and complex
formations,including all kinds of drill rods,casing,eccentric drill
tool,concentric drilling tools and hammers,these products can
effectively reduce labor intensity and auxiliary time for the
operations are very simple .
3. There are many specifications,such as 73mm and 89mm with drill
rods,among these tools,eccentric drill tools and casing are usually
matched with DTH hammer.The hammer has features of simple
structure,reliable operation,good performance and convenient
maintenance,it can match all kinds f anchor drill rods and casing.
4. Anchor drill rod is mainly suitable for DTH hammer.It features
large rigidity,good tightness,low torque and small resistance,these
products can meet various construction requirements of clients.
QC series of high,medium and low pressure DTH button bit is known
for it superior quality which is matched with DTH hammer,it is used
in the end of the hammer to hit the groud.
According the tooth of bit there is four kinds,suitable for soft
stone,middle soft and middle hard soft layers.
The button bit has superior properties,it is abrasion resistant.
This product has high strenght,it can meet the depth requirement to
the largest extent.
The bit has excellent cutting capacity in outside and inside cut
areas.
The drilling hammer bit is applicable to many fields,such as
geological disaster prevention and control,urban high building
foundation treatment to prevent the hole collapse.
