We offer durable 3 and 4-Blade Chevron and Step style drag bits for use in mining, construction, exploration and water well drilling applications. These perform best in softer, unconsolidated ground formations. Available from 2 1/2” - 22"
Thompson International, Inc. provides 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 designs with various pin sizes available to fit your drilling needs. These bits are designed for use in soft drilling material with compressive strengths of 2,000 psi and under.