451 - 460 of 814
rock drilling dth hammer button bits
Selling leads
High Air Pressure DTH Hammer with foot valve Advantages: 1. Valve air distribution. More reliable. 2. Simple design of the piston, long life. 3. More ...
2025-08-03 00:21:03
|
Forging Process SD5 5 Inch DTH Hammer Bits for Di650I Di550 Di450 Rig Enhanced Drilling Performance Advantages: 1. Our products can match over 95% ...
2025-08-03 00:21:03
|
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...
2025-08-03 00:21:02
|
...,is passed between the outer and inner tubes down to the face of drilling bit where it is returned up the centre tube along with the sample cut by ...
2025-08-03 00:21:02
|
SD8 High air pressure DTH Hammer with foot valve. Advantages: 1. Valve air distribution. More reliable. 2.Simple design of the piston, long life. 3...
2025-08-03 00:21:02
|
CSD8 High air pressure DTH Hammer without foot valve. Advantages: 1. Valve air distribution. More reliable. 2.Simple design of the piston, long life. ...
2025-08-03 00:21:02
|
DHD380 High air pressure DTH Hammer with foot valve. Advantages: 1. Valve air distribution. More reliable. 2.Simple design of the piston, long life. 3...
2025-08-03 00:21:02
|
DHD360 (COP64) High air pressure DTH Hammer with foot valve. Advantages: 1. Valve air distribution. More reliable. 2.Simple design of the piston, long ...
2025-08-03 00:21:02
|
DHD360 (COP64) High air pressure DTH Hammer with foot valve. Advantages: 1. Valve air distribution. More reliable. 2.Simple design of the piston, long ...
2025-08-03 00:21:02
|
CD65/DHD360 (COP64) High air pressure DTH Hammer with foot valve. Advantages: 1. Valve air distribution. More reliable. 2.Simple design of the piston, ...
2025-08-03 00:21:02
|