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Volgaburmash, JSC and Uralburmash, JSC manufacture over 1000 roller cone bit designs for oil and gas industry ranging from 95.3 mm (3-3/4″) to 660 mm (26″) with milled teeth and tungsten carbide inserts.
VBM’s production facilities are equipped with the most advanced multi-axis machining centers, furnaces, heat-treatment machines, welding and hard-facing units purchased from the world’s leading producers. State of the art equipment enables them to master new bit designs in the shortest time and provide products quality conformance with the international standards.
All products undergo quality control at each manufacturing stage. Since 1997, Volgaburmash, JSC has implemented certified Quality Management System according to ISO standards and API Q1 specification. Volgaburmash, JSC also has implemented and certified environment management system and health and safety management system according to the requirements of ISO 14001:2004 and OHSAS 18001:2007.
These premium bits with sealed bearings are designed for drilling blast holes, flushing with air or water-air mixture. The bits of this line use journal bearing. They show high performance due to the seal, high-reliability bearing elements, cutting structure and bit body protection; this allows to achieve high performance results, especially in water-flooded wells. Bit diameter ranges from 8-1/2″ – 12-1/4″.
These bits with open bearings and side flushing with air or water-air mixture are designed for drilling blast holes. The bits of this line can have either journal bearings (bits ranging from 5-1/8″ to 6-1/4″) or roller bearings (bits ranging from 6-1/4″ – 15-1/2″). They show high performance due to high-reliability bearing elements, cutting structure and bit body protection
These bits with open bearings and central flushing with air or water-air mixture are designed for drilling blast holes. The bits of this line can have either journal bearings (bits ranging from 5-1/8″ to 6-1/4″) or roller bearings (bits ranging from 6-1/4″ to 15-1/2″).
