Drag Bits
Tungsten Carbide Inserts are designed in various sizes, shapes, and hardness grades, to suit the particular characteristics of the formations to be drilled.
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Drag Bits Tungsten Carbide Inserts are designed in various sizes, shapes, and hardness grades, to suit the particular characteristics of the formations to be drilled. |
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| Thompson International, Inc. manufactures quality drag bits ranging in size from 1-7/8” diameter and up. Available in both Step and Chevron configurations and in 3 and 4-way blade design. Various pin sizes are available to fit your drilling needs. Both 1/8” and 3/16” carbide depths are utilized in various sizes. Only the highest quality 4140 alloy steel is used for forging material. Bits are offered in both a one piece bit or interchangeable blades. These bits are designed to be used in soft drilling material with compressive strengths of 2,000 PSI and under. |