ARCS

Alternating Radius Curvature Stabilization

The ARCS concept improves fixed-cutter bit performance by redefining and optimizing the relationships among ROP, bit stability, and cutter durability. This product line is specifically designed to extend fixed-cutter limits into geologically demanding applications. ARCS drill bits are designed using the IDEAS platform.

ARCS alternating radius curvature stabilization combines multiple-sized polycrystalline diamond compact (PDC) cutting elements to define a unique cutting structure governed by geometric relationships that optimize bit performance. Through this use of multiple cutter sizes, ARCS designs improve bit stability, ROP, and cutter durability.