Engineered for high-performance drilling, it boasts a 140° precision carbide tip with two cutting edges and widened flanks. This design enhances feed rate, reduces vibration, and fights tip breakage, maintaining drilling speed through rebar and hard aggregates. The long helix and open-flute geometry efficiently removes debris while the thickened, tapered core resists breakage in deep-hole drilling. A diameter wear mark indicates when to stop using the bit .