Volgaburmash manufactures over 250 standard sizes of mining roller cone bits ranging from 75.0 mm (2-61/64”) to 393.7 mm (15-1/2”) for compressed-air drilling in various mining and geological conditions and over 1000 roller cone bit designs for mining industry ranging from 95.3 mm (3-3/4”) to 660.4 mm (26”) with milled teeth and tungsten carbide inserts.
Tri-cone bits
Adapters
Stabilizers
PDC bits
TCI bits
Drilling bits
