| Customized: | Customized |
|---|---|
| Standard: | API, SGS |
| Type: | Center Drill Bit |
| Material: | Tungsten Carbide |
| Usage: | Well Drilling, HDD/Trenchless/No Dig |
| Available Size: | 3 7/8" ~ 28" |
| Samples: |
Size 4-1/2"; Diameter: 114.3mm
|
|---|
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