Class：Drill bit and drill rod

Model：高效组合片钻头

Area：

Factory：Shijiazhuang Jinbide Equipment Manufacturing Co., Ltd

Range：The high-efficiency combination drill bit is used in combination with the high-efficiency spiral drill rod. The drill bit is mainly made of high-quality alloy structural steel, and the hard alloy cutting heads used are all imported materials. Advanced technology is used to screen the alloy powder, which greatly improves its hardness and wear resistance, providing strong support for the effective drilling and long-distance drilling of the high-efficiency combination drill bit.