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Estensyon na bakal (MM rod)
Reverse Circulation Drill Pipe (RC Drill Pipe)
DF545 HD T38 045 515 na adapter para sa shank
HC40 R32 D45 270 na shank adapter
HC95LQ T38 D45 503 na adaptor para sa shank
R25 38mm Parabolikong tip
T38 64mm na Drop center Retrac Semi-Ballistic button bit
T51 115 mm na Retrac Drop Center na Ballistic Button Bit