rock drilling bits

الوصف

Products： chisel bits，cross bits and s bits Our bits are made with high quality alloy steel and tungsten carbides, through heat treatment so that it can withstand the toughest rock drilling demands, and transmit intensive impact energy into the rock with the smallest possible loss of energy .According to different drilling application, we have personalized design to meet customers with good quality and competitive price . Application: Our products are widely used in quarrying, mining, road building, railways, highways, water well, hydroelectric power and other basic energy & civil construction projects. Just tell us what you need and leave the rest at our disposal, we will handle them withour special Tailored service .