threaded extension rod

D Miningwell drill pipe is constructed of premium high strength alloy steel and is available in both hexagonal and round configurations. D Miningwell drill pipe is developed and engineered to give you straighter holes, less deviation and longer life.

Top hammer drilling tools are rock tool wear components widely used in tophammer drilling applications such as surface mining, quarrying, underground mining, bolting, tunneling and production drilling. The top hammer rock drilling tool consists of four parts: drill bit, drill pipe, shank adapter and connecting sleeve.

Straightness and longer service life
Today’s rock drills generate virtually unlimited impact force, which requires controlling that force and, most importantly, ensuring that the impact force is delivered into the rock as efficiently, accurately and economically as possible. With this in mind, D Miningwell is constantly working on research and development to ensure our products are constantly improving.

D Miningwell drill pipe is constructed of premium high strength alloy steel and is available in both hexagonal and round configurations. D Miningwell drill pipe is developed and engineered to give you straighter holes, less deviation and longer life.

For straightness and longer service life

Today’s rock drills generate virtually unlimited impact force, which requires controlling that force and, most importantly, ensuring that it is transmitted into the rock as efficiently, accurately and economically as possible. With this in mind, D Miningwell is constantly working on research and development to ensure continuous improvement of our products.

Top Hammer Rock Drilling Tool Applications

Rock drilling tools are widely used in various industries such as mining, tunneling and construction. Designed for drilling through hard rock surfaces, these tools are essential for mining, tunneling and road construction or foundations.