Quality Changes The World
DRILL RODS AND CASINGS
DRILL RODS AND CASINGS
Made from high-precision, stress-relieved seamless steel tubes
Wireline drill rods with heat-treated ends to strengthen threaded joints
Precision-machined, gauged and treated to mitigate galling
WIRELINE DRILL RODS
Standard AWL, BWL, NWL, HWL, PWL
T Thread BT, NT, HT, PT
Thin Wall ATW, BTW, NTW, HTW
MO Thread BMO, NMO HMO
Reverse Flank BRO, NRO, HRO
CONVENTIONAL DRILL RODS
DCDMA AW, BW, BWJ, BWY, NW, NWJ, NWY, HWY
Metric 42mm, 50mm, 60mm
CASINGS
DCDMA Flush-joint AW, BW, NW, HW/HWT, PW/PWT, SW
DCDMA Flush-coupled AX, BX, NX, HX, PX, SX
METRIC 44, 54, 64, 74, 84, 98, 101, 113, 128, 143
RC DRILL PIPES (DUAL WALL)
Remet & Metzke 3.1/2", 4", 4.1/2"
Drilling Equipment
Drilling Equipment
Copyright © ROSCHEN GROUP LIMITED All rights reserved..All Rights Reserved 沪ICP备17048094号-1