Borehole Drilling Tools - Manufacturers, Factory, Suppliers from China

Borehole Drilling Tools, , , ,. The product will supply to all over the world, such as Europe, America, Australia,, ,, .

The working principle of the rock drill

The rock drill works according to the principle of impact crushing. When working, the piston makes high-frequency reciprocating motion, constantly impacting the shank. Under the action of the impac...
Working principle and usage precautions of rock drill

Working principle Rock drills work according to the principle of impact crushing. During operation, the piston undergoes high-frequency reciprocating motion, continuously impacting the drill tail...
Answer some questions about us

1.How do your prices compare to the manufacturer/factory? We are the main distributor of major construction machinery manufacturers/factories in China and keep getting the best dealer prices. Fro...
Operating Precautions for Rock Drill Operators

1. Operate pneumatic rock drills workers,Before going down the well must wear good personal labor protection equipment. 2. Arriving at the workplace, first check the processing, knocking on the ro...
Introducing Our Range of High-Quality and Cost-Effective Rock Drills

**Introducing Our Range of High-Quality and Cost-Effective Rock Drills** In the constantly demanding field of construction and mining, the necessity for reliable and efficient tools is paramount....
Introduction of air-leg rock drill

The air-leg rock drill relies on compressed air to drive the piston to reciprocate. During the stroke, the piston strikes the shank tail, and during the return stroke, the piston drives the drill t...

Mining Rock Drilling Tools Taper Drill Button Bit 28mm-42mm7°11°