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Drilling accesiories / Drilling rods / Drilling rods for Mud Drilling, DTH Hammer, Micropiles

Drilling rods for Mud Drilling, DTH Hammer, Micropiles - TECHNICAL DATA

Drilling rods of friction welding of friction welnding of H.Q. The tube is steel of high elasticity with friction welded joints. The thread is nitrided. There is a post – welding heat treatment.

øExterior (mm) Sizes Lenghs (mm)
50 Cónicas Especiales 1.000 1.500 2.000 3.000
60 Cónicas Especiales 1.000 1.500 2.000 3.000
76 23/8API REG 1.000 1.500 2.000 3.000
90 23/8API REG 1.000 1.500 2.000 3.000
27/8API REG
114 31/2API REG 1.000 1.500 2.000 3.000 6.000
127 31/2API REG 1.000 1.500 2.000 3.000 6.000
140 41/2API REG 3.000 6.000 9.000
4 FH
152 41/2API REG 3.000 6.000 9.000
41/2IF
180 51/2IF 3.000 6.000 9.000
245 Especial BECO 3.000 6.000 9.000