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Blow-Up Subs

The Blow-up Sub is positioned at the top of the drill string disconnected from the top drive. It is used to direct the airflow up the inner tube (through the head to the sample collection tube) to clear a blockage. Available for all sizes of Matrix RC tools.

  • “Matrix definitely builds a quality product and uses superior materials. Bob (Peters) started the engineering and quality standard and Kent (Peters) is carrying it on. Their rare workmanship has puts Matrix at the forefront of the industry.”

    Wayne MehlhornFormer General Manager, Supply Division of Layne Christensen Company

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