APFCBR-G Pickaxe core bit

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Description

Introducing the APFCBR-G Pickaxe core bit, a versatile tool designed for optimal performance in various tough geological conditions. This advanced core barrel features a circular design without a base plate, allowing for customization based on the drilling requirements. Different tooth types such as round shank chisel, roller bit, pin teeth, flat teeth, and hob enhance its adaptability. Additionally, the grave grab core barrel includes a patented grab system, enabling efficient retrieval of core samples.

The APFCBR-G is specifically engineered to handle challenging stratums, making it ideal for:

  • Hard rock and backfill
  • Concrete
  • Single-shaft rock with pressure exceeding 80 MPa
  • Large-diameter gravel strata, allowing for direct removal of gravel

Specifications

Feature Description
Type Core barrel with various tooth options
Design Circular barrel without base plate
Patent Grab system for gravel core barrel
Applicable Stratums Hard rock, concrete, high-pressure rock, large-diameter gravel

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