DTH rod is made with R780 steel with heat-treatment. DTH drill rod is use for anchor drilling, geological exploration, mining and water well drilling, rock drilling and construction etc. Down-the-hole drill rod is a multifunctional drilling tool, which is widely used in geological exploration, mining, construction and other fields. It has high strength, wear resistance and good connection performance, and can meet the needs of different engineering projects. Xi'an Heaven Abundant Mining Equipment Co.,Ltd can supply sizes of dth rod, such as 60mm 76mm 89mm 114mm with 1.5m 2m 3m length, and the dth rod pipe wall thickness is 4mm 6.5mm and 7.5mm. Except for dth rod, we also supply dth button bit, thread button bit, thread drill rod, retrac button bit, shank adapter, taper button bit, taper cross bit, taper chisel bit and taper drill rods etc sizes match for Atlas Copco, Boart longyear, Epiroc, Sandvik, etc.
This is the 89mm dth rod with 2m and 3m sent to Thailand for samples. If you also interested in any of our products please feel free to contact us with Lucy@tydrillbits.com.