Top Hammer (TH) drilling tools

Top Hammer tools In top hammer drilling the energy generated at the drill is in the form of repeated blows like those of a hammer used in manual chiseling. These impacts create shock waves in the drill string. The shock waves that Read More

Drilling fluids

Drilling fluids Tool Joint Compound One of the main failures of components in the drill string of any drilling method (Top Hammer, DTH, rotary, wireline etc.) is the wear and failure of threads, in rods, couplings, bits etc which is mainly due Read More

Tunneling

Tunneling There are lots of drilling applications in tunnel works, including drilling for blast holes, pregrouting, rock reinforcement etc. Each type of drilling application has its own demands on precision and accuracy. Drilling and blasting is used for rock tunnel excavation. It’s Read More

Mining production

Mining production Drilling is one of the critical elements in the process of rock breakage. Mining Drilling deals with surface rock drilling used for the purpose of excavating rock by means of blasting. Blast holes situated to hold and contain an explosive Read More