Rock Roller Bits offered are designed for achieving rapid penetration of rocks of semi abrasive formation, medium hard clay soil, coal formation as well as hard rocks. Featuring bits having teeth which are spaced in a way that provides for chipping-crushing action, these function with adequate twisting- tearing so as to clear cuttings effectively from bottom hole surface through use of air blast. Further, these bits are highly durable as well as have superior tensile strength and are available with durable spaced teeth that help in providing superior crushing and chipping action to handle the penetration of hard rocks.
Bits are available in the form of milled tooth and tungsten carbide insert bits.