NWJ DRILL ROD (24 in.)

NWJ Threaded Conventional Drill Rod - Length 10', 5'

NWJ Threaded Conventional Drill Rod - Length 10', 5'

“WJ” Series Drill Rod

“WJ” Series Drill Rod

Roschen manufactures AWJ, BWJ, and NWJ drill rod. This taper threaded rod is the workhorse of the Geotechnical and Environmental industries. The exceptional durability of the Matrix WJ rod can be attributed to the high strength alloy steel and the Matrix plasma arc welding process. The combination of the best materials and the industry’s strongest weld means unequaled reliability in the field.

Roschen offers a complete line of quality rotary (API), conventional (W, WJ, and N), sonic, wireline and reverse circulation drill rods, and a vast range of fully customizable subs and adapters.

In addition, we offer a variety of components and accessories including stabilizers, float valves, rod wipers, rod grease, and more.

All drill rods and subs are quality manufactured using premium materials and advanced manufacturing techniques, ensuring superior performance and longevity in even the most demanding drilling conditions.

Custom drill rods and subs are available on request to meet even the most demanding project requirements.

Explore the subcategories below, view our online Drill Rods & Subs catalog, or contact your Roschen representative to learn more about our complete product offering. 

ROSCHEN@ INC.                                 

ROSCHEN@ GROUP LIMITED

ROBERT ROSCHEN@ LIMITED

ROSCHEN@ HOLDINGS LIMITED    

HEFEI ROSCHEN@ TOOL CO., LTD.

ROSCHEN@ GEOLOGICAL TOOL CO.,LTD.

SHANGHAI ROSCHEN@ INTERNATIONAL CO., LTD.

ROSCHEN@ GEOLOGICAL INSTRUMENTS CO., LTD.  

EMAIL: roschen@roschen.com ; roschen@roschen.net

Website: http://www.roschendrill.com

http://www.roschenmining.com

http://www.roschendrilling.com  

http://www.explorationcoredrilling.com   

http://www.roschen.net 

http://www.roschen.cn

http://www.roschen.com