The impregnated diamond bits are the most commonly useful bits in the mineral exploration industry, as they have the widest range of application. The carefully selected grades of high quality synthetic diamond are distributed in the depth of impregnated bit’s matrix series. The matrix layer of the crown contains a uniform distribution of these crystals that are embedded in a powdered metal bond. The matrix of our impregnated bits is designed to expose new diamonds to the bits’ cutting face as wear occurs. Fast penetration rate is maintained as a result of this action.

The matrix layer of the impregnated diamond core drill bits crown contains a uniform distribution of these crystal diamonds that are embedded in a powdered metal bond. The main technical parameters of impregnated diamond core drill bits are diamond specifications, like type, size, concentration and grade, as well as matrix hardness type and crown shapes, which are selected according to the hardness and abrasiveness of the formation to be drilled. If user can make rational selections according to the rock formations, then they can get satisfied drilling performance on various formations with different hardness.

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  STD Profile
  General purpose design, suitable for a wide range of rock formations
  Great performance of fluid circulation for cooling the bits
  Customized design for the numbers of waterways easily
  Available with wider or larger waterway channels
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  W/N Profile
  Configuration of the water channel is wider than STD profile, special wedged shape can reduce the numbers of channels
  W/N bit allows high flushing volume
  Higher rotation speed is recommended
  Recommended for soft and broken ground applications where blocking of regular waterways is possible.
  Available with wider or larger waterway channels
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  Turbo profile
  Partial waterways are added between each channel configuration
  Bit-rock contact area is reduced 20% compare to STD profile bit, it has greater penetrations rates in competent formations ( Hard to very hard or slightly broken formations)
  Free cutting of waterways with greater ejection of fluid and reducing pressure across the bit face because of jetting effect. Higher rotation speed is recommended
  Available with wider or larger waterway channels
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  FD profile
  Recommended for very soft and broken formation works with triple tubes coring
  FD ports offers excellent flushing to prevent blockage in waterway channels and  minimize flushing of core sample and reduce the undesirable core erosion
  Available with wider or larger waterway channels