•Avoid formation and inhalation of dust.•Wet grinding is ...
Grinding or heating a cemented carbide product will produ...
Bit classification codeH:Very hard to hard rock> 2500 bar ...
Note that all bits are bigger on diameter than the given ...
Shandong Oute Brazing Tools Co., Ltd., founded in 1996, i...
The new H22 standard drill rod is a high-quality taper dr...
