3 inch down the hole mission rock drill hammer and bits

Product feature of Rock Drilling Tools

mining,quarring,tunneling and so on. It is widely used for gound quarring and underground drilling.

Main Features

1) High quality;

2) High resistance;

3) High footage speed;

4) Very low breakage;

5) Very low percentage of carbide falling off.

6)Wide application range.

Pre-Sales Service

* Inquiry and consulting support.

* Sample testing support.

* View our Factory.

After-Sales Service

* Training how to instal the machine, training how to use the machine.

* Engineers available to service machinery overseas.

Product feature of Rock Drilling Tools

Reliable Rock Drilling Equipment Manufacturer

Xi’an Huizhong Mechanical Equipment Co., Ltd. is a professional manufacturer and supplier of rock drilling jumbos, rock drills, drill bits, shank adapters, and other drilling tools.

We are committed to providing reliable, efficient, and cost-effective solutions for the mining, tunneling, and construction industries. Backed by professional engineers and responsive after-sales service, we support customers worldwide with customized products and fast delivery.