42mm Drill Bit - Manufacturers, Suppliers, Factory from China

42mm Drill Bit, , , ,. 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...
What kind of rock drilling tool manufacturer are we?

https://www.y-sld.com/video/ Hebei Xianghe Shenli Pneumatic Machinery Co., Ltd. was established in 2005 with a total investment of 50 million yuan and more than 60 employees. It is a pneumat...
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...
TCA-7(G7) Air Pick Uses and Detailed Parameters

TCA-7(G7) air picks are widely used in crushing operations in construction, coal mining,infrastructure development and other fields. Air pick TCA-7(G7) has mature technology is durable, lightweight...
Pneumatic rock drills use

Pneumatic rock drills are mainly used for two purposes: 1. The rock drill is a stone mining machine that uses the rotation and impact of the steel drill to drill holes in the rock, and is also use...
Why Choose Us

In the world of pneumatic tools, selecting the right manufacturer is crucial to ensuring performance, durability, and safety. Shenli Pneumatic Machinery Factory stands out as a beacon of excellence...

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