ROCKTOOLS STEM BAR (ROD)

We can supply a range of expansion extension bars in different lengths with various threads which are shown below and produced by CNC processing and advanced heat treatment.
 

PRODUCT THREAD TYPE ROD LENGTH ROD TYPE
BIT T38 1830 mm ROUND
EXT- ROD T45 3050 mm HEXAGON
M/F ROD T51 3660 mm  
DTH BIT T60 4270 mm  
SLEEVE R32 6095 mm  
SHANK R38    
UC