rock drilling tools online manufacture

Black Color Ql50 DTH Drill Hammer With Footvalve for Rock Drilling And Blasting Product description Down-the-Hole drilling is one of the fastest, most dominant methods of geotechnical drilling. DTH drilling has ... Read More

5Hammer IR350 Shank 3 API connection For Down The Hole Water Well Drilling Product description DTH(Down the Hole) hammer is used for drilling holes through a wide range of rock types, the variety of which ... Read More

8' QL80A DTH Hammer without Foot Valve Type for Qre Mining or Well Drilling Product Advantages: 1.Avoid the problem happens on foot valve. Fracture,expansion and contraction 2.Lower air comsumption and higher ... Read More

Product Description: Our drilling tools are processed with carburizing treatment, ensuring long-lasting durability and improved wear resistance. Manufactured in China(Mainland), our drilling tools are of ... Read More

Boring Machine Parts Down The Hole Hammer 4 Inch Hammer Without Footvalve For Shank QL40 Future: 1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption. 2. Smooth performance and ... Read More

Blast Hole DTH Hammer Drill Bit DHD360-178mm With Black Color And High Quality Steel Product description sollroc has a comprehensive range of DTH drill bits to match all conceivable applications. Each bit is ... Read More

1'-12' DTH Drill Bit With High Penetration Rate And Customized Color For Mining Product description SOLLROC DTH products offers a wide range of quality, versatile DTH hammers to interchangeable, or replace a ... Read More

165mm Tungsten Carbide Button Down The Hole DTH Bit For Blasting Hole Product description In DTH drilling, the drill string rotates while the drilling hammer continuously strikes down into the rock. Inside the ... Read More

7 1/2' 190mm DTH Bit With Tungsten Carbide Buttons For Water Well Drilling Product description Down-the-hole (DTH) drilling has made it easier for contractors to drill wells faster and more efficiently, and to ... Read More

6' M60 Carbide Black Down The Hole DTH Hammer Bits for Drilling Product description The DTH system is easy and quick to adapt to a directional drill and is considered one of the best and most effective methods ... Read More