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76mm Symmetric Casing System by Top Hammer
- Casing O.D.: 76mm
- Casing Wall Max: 8mm
- Ring Bit I.D.: 41mm
- Ring Bit O.D.: 84mm
- Pilot Bit O.D.: 59mm
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SOD168-Permanent Concentric Casing System by DTH Hammer
- Code No.: SOD168
- Casing O.D.: 168mm
- Casing Wall Max: 13mm
- Ring Bit I.D.: 125mm
- Ring Bit O.D.: 185mm
- Pilot Bit O.D.: 140mm
- DTH Hammer: 5”
- DTH Pipe: 76mm, 89mm
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SOD194-Permanent Concentric Casing System by DTH Hammer
- Out Dia:194mm
- Inner Dia: 174-182mm
- Reamed Hole Dia: 211mm
- Casing Shoe Inner Dia: 166mm
- Drill Pipe:89/114