Tungsten Carbide Body PDC Bit

6‑inch 153 mm convex‑face PDC core bit

This 6‑inch 153 mm convex‑face PDC core bit is fully manufactured in‑house at our factory. Equipped with 1305 convex polycrystalline diamond compact cutters and arc‑ripple male pin thread, it fits most common geological drill rigs and delivers reliable core recovery together with fast penetration rate.

The convex‑face PDC cutters absorb rock‑formation impact and suppress bit vibration, performing steadily in fractured rock and mixed soft‑hard formations. The arc‑ripple male thread ensures firm connection, easy assembly & disassembly and less thread wear on site.

It covers multiple job sites: slope anchoring & slope support, geological survey exploration, solid mineral rock coring, open‑pit & underground mining drilling, and domestic water well drilling. Custom thread options are available, compatible with REG, NC, IF and other standard drill rod connections to match local‑market rigs.

Field‑proven by numerous real‑world drilling projects, this core bit gains repeated bulk orders from drilling contractors and equipment resellers across Russia, Eastern Europe, Southeast Asia and Africa. We support bulk supply and OEM customization services.

Key Advantages

  1. 1305 convex‑face PDC cutters with strong impact resistance, anti‑chipping performance in broken formations for longer service life
  2. Arc‑ripple male pin thread for even load distribution, quick mounting & removal; custom thread specification available
  3. One‑piece forged steel bit body for high mechanical strength and deformation resistance for harsh field drilling
  4. Multi‑purpose design: ideal for slope stabilization anchoring holes, geological coring, mining sampling and water well drilling
  5. Direct factory supply. Thread, water‑passage and blade layout can be adjusted to fit local project‑specific rig requirements

Specifications

  • Bit Diameter: 6 inch / 153 mm
  • PDC Cutter: 1305 convex‑face PDC cutters
  • Thread: Arc‑ripple male pin thread, customizable REG / NC / IF / FH thread
  • Application: Slope support, geological exploration, rock coring, mining, water well drilling
  • Target Markets: Russia, Eastern Europe, Southeast Asia, Africa