Tungsten Carbide Body PDC Bit

HQ95 1613 Cutter PDC Core Bit

Manufactured by our direct factory, this HQ95 1613 Cutter PDC core bit is structurally optimized for challenging rock coring conditions. Additional PDC gauge inserts are embedded on bit side walls, which effectively control outer‑diameter wear during abrasive drilling, prevent gauge loss and eccentric wear, and greatly extend overall bit service life. It is widely deployed in geological survey sampling, intact rock coring, mineral exploration and water well drilling. Custom thread connections are available to match most mainstream coring tool systems. We supply for global drilling contractors, importers and mining engineering clients.

Key Advantages

  1. 1613 PDC cutters : Improved impact resistance, resist chipping in mixed soft‑hard formations and guarantee high core‑recovery rate.
  2. Reinforced side PDC gauge protection: Different from standard core bits, it preserves nominal outer diameter, avoids reaming work and cuts total consumable cost.
  3. Optimized fluid passages: Accelerate cuttings removal, improve bit cooling and avoid cutter burn‑out failure.
  4. Broad formation compatibility: Works efficiently in shale, sandstone, limestone and medium‑hard metamorphic rock.
  5. Custom thread options: REG, NC, IF, FH and other pin‑box connections can be machined to fit various drill rods and rigs.
  6. Factory direct supply: Bulk order available, sample support. Deliver to Nigeria, Philippines, Romania, Russian‑speaking regions, Southeast Asia, Africa and other global markets.

Applications

Geological exploration sampling, geotechnical investigation, mineral coring mining, water well drilling, pre‑construction pile foundation survey, tunnel & slope geological coring.