Electric Drill - manufacturer, factory, supplier from China

1. The material of the drill is different. The center of the head of the electric hammer bit is inlaid with a piece of hard alloy, and the whole body of the electric drill bit is made of high-speed...

Diamond drill bits (PDC drill bits) Diamond composite drill bits are known as diamond drill bits. The drill is a one-piece drill, the whole drill has no moving parts, the structure is simple, and it...

In order to solve the problem of short working time and long interval time of the digging machine, in order to increase the utilization rate of the machine, it is proposed to develop a multi-machine...

The electric hammer drives the steel brazing with impact force, and is used for slotting, opening large holes or crushing concrete on materials such as concrete and brick. The practical application...