Rock drilling equipment and accessories (Chisel/cross/button bits, integral/tapered drill rods etc.)
Down the hole hammer and bit;
Blast furnace taphole drill rod and bits;
Self Drilling Injection Anchors
We supply quality rock drilling tools(button bits, cross bits, chisel bits, coupling, shank adaptor, drill rods), DTH hammer and bits. Please email to sales@jsintl.com.cn
