QL40 QL50 QL60 QL80 dth hammer and bits for rock drilling,water well,mining

1 Product description of Rock Drilling Bits

DTH hammer and drill bit made of high quality alloy steel, through advanced heat treatment, to ensure good drilling performance and longer service life. Widely used in mining, quarry, water well drilling and so on.

All products are in accordance with international standards, compatible with Atlas Copco, Ingersoll Rand, and other brands.

2 Product Data​ of Rock Drilling Bits

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.