GT60 MF Drill Rod - Speed Rod, Top Hammer Drifter Rod, Percu

M/F extension rod is a kind of round or hexagonal threaded drill rod, one end is internal thread rod, and the other end is external thread. Some kind of threaded drill rod is often referred to as MF drill rod abroad. Due to its fast connecting drill rod with coupling sleeves

(1) Threaded Connection: R22, R25, R32, R38, T38, T45, T51, T60 and so on.
(2) Diameter: OD32, OD38, Hex32, Hex35, And so on.
(3) Length: 800-6000mm.
(4) Package: Ply-wooden cases or wrapped with plastic knitting and then packed into bundles or as per your requests.
GT60 MF Drill Rod - Speed Rod, Top Hammer Drifter Rod, Percu