Drill bits - cutters

Roller-cone drill bits - large selection At the steel warehouse StalEnergo-96 you can buy a wide range of roller-cone drilling bits. This is a reliable and durable tool for drilling holes in hard and soft rocks. It is in demand in mining, construction, geological, blasting and other works in the mountains. What are the features of drilling roller bits? The sophisticated design is made of high-quality and durable materials. Steel and carbide teeth of the chisel work at a certain frequency in different directions. The rotating mechanism reduces friction and mechanical impact on each section. This reduces the overall load on the equipment and therefore increases its service life. Drilling bits are an excellent investment that quickly pays off due to their high performance. The complex movements performed by the chisels ensure maximum destruction with minimal energy expenditure. Classification of drill bits The tool acts on rocks using the crushing or crushing-cleavage method. Manufacturers produce various models of equipment. Depending on certain design features, their purpose changes. Drilling roller bits can be divided into categories according to various criteria: Diameter can be small, medium or large in size (from 76 to 660.4 mm) According to the type of face cleaning, the tool is divided into those that get rid of rocks by air or liquid. The weight of the tool can be from 1.9 kg to 670 kg. There is also a classification into high-speed, medium-speed and low-speed bits. The type of weapon can be milling or carbide. An open or sealed bearing can be used for support. Therefore, it is possible to select exactly the type of equipment that will solve the customer’s specific problem. We offer a large selection and reasonable prices for the entire range. Our equipment is used in gas and oil production, in construction work, and is an excellent assistant in geological surveys.