|Place of Origin:||china|
|Model Number:||Drilling Rod Couplings dth drilling accessories sounding tools /dth hammer Drilling Pipes Couplings Joints adapter|
|Minimum Order Quantity:||1|
|Payment Terms:||L/C, T/T, D/P, D/A, Western Union, MoneyGram|
Drilling Rod Couplings dth drilling accessories sounding tools /dth hammer Drilling Pipes Couplings Joints adapter
SPD adapter is very popular in international well drilling field.
Matched dth hammer.
We also supply other 3",4",5",6",10",12" High Pressure DTH Air Drill Hammers and various matched drill bits,
We offer SPD high air pressure DTH hammer size from 3" to 12"(Φ71mm-Φ275mm), SPM DTH hammers perform good in drilling well of diameter from 85mm to 600mm, especially excellent in deep hole well drilling works.
Different designing makes SPD DTH drill hammers are suitable for various well drilling conditions.