borehole drilling tools online manufacture

152mm Shank M60 Tungsten DTH Drill Bits For Borehole Drilling Product description DTH drilling can be performed in most types of rock, hard or soft. It's a commonly used method in the mining industry (blast ... Read More

Down The Hole DTH Hammer M60 165mm Rock Drilling Button Bits/ Drill Bits Product description DTH hammer drilling is the industry standard for the rapid drilling of boreholes for a variety of uses such as water ... Read More

4.5' Center Drop Face Black Color SRC542 RC Bit For Mining And Gravel Formation Product Introduce: The mineral exploration industry utilizes reverse circulation drilling to economically collect representative ... Read More

DHD1120 Water Well Drilling Down The Hole Hammer With High Environmental Protection Product description High Pressure DTH hammer DHD1120 is very popular in international mining drilling and rock excavation ... Read More

Product description Revirse circulation drilling is a technique of drilling that uses dual wall drill rods that consist of an outer drill rod with an inner tube. By using compressed air to extract rock ... Read More

High Drilling Efficiency Reverse Circulation SRC547 RC Rock Drill Bits For Sampling Product Introduce:Reverse Circulation Drilling Rigs use a dual tube rod system, which allows for a cost effective retrieval of ... Read More

181mm 7 1/8' Blue Api 3 1/2' Reg Drag Bits Blue For Water Well Drilling Product Introduce Drag bit is a commonly used tool in workover operations. It is used to drill cement plug, punch sand bridge, salt bridge... Read More

Reverse Circulation RC Drilling Rods With Outer Tube And Inner Tube Black Color For Mining Product Introduce: Reverse Circulation RC Drilling Rods is also called Double wall drill pipe, double drill pipe or ... Read More

3 1/2"-4 1/2" Wear Resistance Dual Wall RC Drill Pipes For Reverse Circulation RC Drilling Product Introduce: Reliability and long life are built into SOLLROC Reverse Circulation Pipe by using the best ... Read More

Stainless steel RC Rods Metzki Box And Pin Thread With Inner Tubes For Surveying Product Introduce: The demand for quality large diameter RC tools is steadily growing. The water resource industry focuses on ... Read More