Email: sales@prodrill.com.cn
Tel:0086-18959243380
Addr: Room 805 C1 Wanda Plaza, No.5 Jinzhong Road, Huli District, Xiamen, China
Drill rod MF T51-R52-T51
- Code No.: MF-T51-R52-T51-L3660
- Type: MF
- Thread: T51-T51
- Length: 1830mm, 3050mm, 3660 mm, 4270mm
- Shape: Round
ProDrill™, as the only professional rock drilling tool production factory in China with two advanced and high-quality hollow steel rolling production lines, occupies an important position in the industry with its unique technological advantages.
These two production lines adopt advanced technologies such as Mechanical Drilling and Hot Penetration and Hot rolling techology, which can ensure the high quality and stability of Hollow Drill Steel. The Threaded Drill Rods produced by it are known for their ultra wear resistance, durability, and high stability, and can withstand the harsh conditions of high-intensity rock drilling operations.
ProDrill's products are widely used in engineering fields such as mining and tunnel excavation, providing reliable tool support for rock drilling operations in various complex geological environments. Its advanced production technology and stable product quality not only improve operational efficiency, but also reduce equipment wear and maintenance costs, earning the trust and praise of industry users.
It is common practice to bump up the drive end of drifting drill steel for added strength at the rock drill end to accommodate larger diameter and shank adapters. Drill steel of rock drilling tools is available in many standard lengths to match the drill feeds on a multitude of available drifting jumbos. A rock drill bit diameter closer to the steel diameter can be used since the coupling does not enter the hole, this enhances flushing and hole accuracy.
T51 MF ROD with length 700mm, 3050mm, 3660mm, 4270mm and other sizes available for customization.
It is common practice to bump up the drive end of drifting drill steel for added strength at the rock drill end to accommodate larger diameter and shank adapters. Drill steel of rock drilling tools is available in many standard lengths to match the drill feeds on a multitude of available drifting jumbos. A rock drill bit diameter closer to the steel diameter can be used since the coupling does not enter the hole, this enhances flushing and hole accuracy.
T51 MF ROD with length 700mm, 3050mm, 3660mm, 4270mm and other sizes available for customization.
Male/Female (M/F) Steel
Male/Female drill steel provides more rigid connections and is easier to uncouple and handle. The service life also tends to be better than with separate couplings. This is fortunate because the coupling end cannot be replaced.
MF-T51 Extension Drill RodMF-T51 Extension Drill Rod
The advantages of drilling with M/F extension drill steel include: easy handling, quicker uncoupling, tighter connections and the potential to drill straighter holes.
PDF For more details please watch PDF online: Extension Drilling Rod for Bench Drilling, Long Hole Drilling Underground Catalogue
