Hawk 12 - T6-76 Impregnated Core Bit - Set to Liner

Conventional coring is a traditional method of taking samples from bottom-hole formations. This method is still the most commonly practiced method in the petroleum industry. The selection of conventional core bits Drill It provides are of the highest quality alloyed steel which allow for high penetration rate and a longer life for the bit. 

The T6-76 is built for a T6 Core barrel. The T6-76 is 76mm (3 Inches) wide and produces an inner core of 62mm (2.4 Inches) in dimeter. They are suitable for medium to hard geology. T6 is designed for more challenging drilling conditions and is engineered for higher performance. It also features a double-tube core barrel design but is typically more robust and durable compared to the T2. T6 barrels are designed to handle difficult drilling conditions, including hard rock formations and abrasive materials.

This bit is part of the Hawk 12 Series. The Hawk 12 is forged with the diamond very exposed from the bit matrix, meaning this series of Coring Bit is built for hard formations, making it more effective for drilling through rocks such as hard limestone, dolomite, andesite, marble and magnetite.

Our Hawk range of coring drill bits are Set To Liner models, meaning the casing string that does not extend to the top of the wellbore, but instead is anchored or suspended from inside the bottom of the previous casing string. There is no difference between the casing joints themselves.