Oilfield drill bits are extensively used cutting tools used in drilling boreholes in oil and gas extraction. Drill bits are often made from carbide or diamond chips or milled tooth designs. Drill bits are necessary for drilling wells to extract oil and natural gas from underground reservoirs. The growing demand for energy and the discovery of new oil and gas reserves have increased the need for drilling activities which in turn is expected to drive the demand for oilfield drill bits over the ... Read more
