HQ Custom NWJ Drill Rod 89.3mm Using Mannesmann Seamless Steel Pipe Quick Details: 1) Made of high quality alloy steel 2) Be heat-treated 3) Reasonabl...
HQ Custom NWJ Drill Rod 89.3mm Using Mannesmann Seamless Steel Pipe Quick Details: 1) Made of high quality alloy steel 2) Be heat-treated 3) Reasonabl...
89.3mm HQ Custom NWJ Drill Rod Using Mannesmann Seamless Steel Pipe Specifications Specifications : 1. Available in all standard drilling sizes (A, B,...
89.3mm HQ Custom NWJ Drill Rod Using Mannesmann Seamless Steel Pipe Specifications Specifications : 1. Available in all standard drilling sizes (A, B,...
light weight AQ BQ NQ HQ PQ Custom Wireline Steel Drill Rod for concrete Light Weight Wire Line Tool Steel Drill Rod for Mining Exploration AQ BQ NQ H...