Ing wulan September 2019, Sandvik ngenalake pengeboran RDX5 anyar, miturut desain pengeboran HLX5, sing unggul ing linuwih, yaiku panggantos pengeboran HLX5.Nggunakake bagean minimal lan joints modul, sawetara bagéan padha innovatively apik, dibandhingake karo pengeboran HLX5, pengeboran RDX5 nambah ...