MAXDRILL Bench & Long hole Drilling:
Rod ØT51 with threads T51/T51 MF speed rod, L1525mm
MAXDRILL Drifting Drill Rod/ Extension Rod
Extension rods, there are R22, R25, R28, R32, R38, T38, T45, T51, ST58, GT60 threads, and different lengths of rods are available from 600mm to 6400mm usually.
- Steel grade: 20CrNi3Mo equivalent to SANDBAR 64
- SIZE: hex.22mm .hex.25mm, hex.28mm. hex.32mm hex.35mm
Dia.32mm. dia.38mm, dia.45mm dia.51 mm
(2) Thread: R22, R25, R28, R32, R38, T38, T45, T51, ST58, GT60
(3)Length: 0.4m-6.4m
(4)Package: in pallet or in bundles.
(5)Productivity: 20000MT / month
Audited Supplier 
Audited Supplier 
){kind=link}
){kind=link}