COMMITMENT TO HIGHEST QUALITY STANDARDS
Driven by customers' challenges, we make bits more efficient, valuable and reliable.
Throop Rock Bit is an American manufacturing company serving 42 countries around the world.
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Our facility in Tonkawa, Oklahoma holds the following certifications: ISO 9001 & TS 29001
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OUR MATERIALS TECHNOLOGY
Our bits are made from advanced steel grades & special alloys for the toughest conditions.
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Since its founding in 1947, Throop Rock Bit has been a trusted name in the drilling industry.
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Throop Rock Bit products create value in a wide range of industries.
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Our bits are designed, machined & assembled in the great state of Oklahoma since 1947.
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Fixed Cutter Bits
+1 (580) 628-3416
THROOP ROCK BIT © 2021