941 - 943 of 943
hydropower dth drill bits
Selling leads
|
DHD340 (COP44) High air pressure DTH Hammer with foot valve. Advantages: 1.Valve air distribution. More reliable. 2.Simple design of the piston, long ...
2025-08-01 00:23:22
|
|
SD6 High air pressure DTH Hammer with foot valve. Advantages: 1. Valve air distribution. More reliable. 2.Simple design of the piston, long life. 3...
2025-08-01 00:23:22
|
|
We are capable to design and manufacture according to customer's requirement on the Bit DiaNo., Air holes, carbide button shape and the bit face shape...
2025-08-01 00:23:22
|