Perfect designs,high quality steel , We provides leading strength and penetration rates for more
productivity, excellent straightness and hole clean quality, get max drilling performance to save up fuel cost rate.
We can design and manufacture according to customers' samples or drawings of the length., Our taper rod is made by high quality steel, through heat treatment so that it can be used for hard rock drilling, and transmit intensive impact energy into the rock with the least possible loss of energy.
Taper Drill Rod is used for rock drilling, blasting holes and other drilling situations, including quarries, coal mines, traffic and other construction.
1, All length as above are only our standard length, but other lengths are also available upon request.
2, The unit weight for each size is for reference only.
3, Face design, length must be confirmed when the order is confirmed.
4, Other model rods are also available as per request.