Most DIYers recognize the importance of using the right tool for the job. But while they may spend hours researching what drill to purchase, they often fail to give enough consideration to what ...

There are a number of different types of drill bits. Steel Tooth Rotary Bits are the most common types of drill bits, while Insert Bits are steel tooth bit with tungsten carbide inserts.

Bristol helps the oil and gas industry to quantitatively understand and analyse complex composites and corrosion of important drilling materials. Drill bits undergo varying chemical conditions as they ...