3‑Blade Arc PDC Bit, Anti‑Abrasive for Variable Complex Strata

Drilling performance largely depends on PDC cutter selection. Our 3‑8 inch 3‑blade arc PDC bit allows customers to select different shapes of PDC cutters targeting variable complex strata. For abrasive hard rock, chamfer thick‑wall cutters are recommended for longer service life; for soft plastic formation, round sharp‑edge cutters offer higher ROP.

Sizes: 3",4",4.5",5",6",6.5"7",8"10". The arc‑curved blade design reduces cutter impact load during drilling. We customize bit thread to couple with your local drill rod, avoiding thread mismatch problem.

This series PDC bit is widely used in construction foundation drilling, water well and mineral exploration. We are original manufacturer, we do not only supply standard stock bits, but support tailor‑made cutter layout, gauge protection and thread specification based on your formation report and drilling equipment parameters.