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Corsin Test Boring

These core bits feature superficially set polycrystalline cutters. They have excellent advancement speed in suitable materials and are available with cubic or triangular PCDs in different sizes. Due to their characteristics and the aggressiveness they confer to the bit, they are suitable for medium-hard and preferably low-fractured materials. Water, sometimes supplemented with polymers, is needed to cool the tip and remove debris.
  • UsageTest Boring
  • TechnologyTSP
  • CoolingWater, Air
Application fieldTreated materialsEfficiency
Material to be drilledNot suitable
Bricks, limestone stones, tuff, marl, clay Not suitable
Medium-hard low abrasive rocksNot suitable
Not suitable
Soft and abrasive rocksNot suitable
Not suitable

Products for test-boring with technology tsp-core-bits

Products of the series Corsin Test Boring

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