|
MD4 |
Minimum Hole Size: |
4.125″ |
Number of Splines: |
10 |
Height of Foot Valve Above Strike Face: |
2.200″ |
Length of Shank: |
8.25″ |
Running Surface Diameter: |
N/A |
Mincon DTH Hammer: |
4HDS |
|
|
DHD340A |
Minimum Hole Size: |
4.125″ |
Number of Splines: |
8 |
Height of Foot Valve Above Strike Face: |
2.200″ |
Length of Shank: |
8.25″ |
Running Surface Diameter: |
N/A |
Mincon DTH Hammer: |
4HR |
|
|
SD4 |
Minimum Hole Size: |
4.125″ |
Number of Splines: |
8 |
Height of Foot Valve Above Strike Face: |
2.035″ |
Length of Shank: |
10.25″ |
Running Surface Diameter: |
N/A |
Mincon DTH Hammer: |
4HRSD |
|