16MM X L300 X WL250 - SDS PLUS DRILL BIT (PROFESSIONAL) - UNESCO Building Materials Trading LLC

Dewalt

16MM X L300 X WL250 - SDS PLUS DRILL BIT (PROFESSIONAL)

The DeWalt DT9581‑QZ is a professional-grade 16 mm SDS‑Plus masonry drill bit from the Extreme 2® line. With a total length of 300 mm and a working length of 250 mm, it’s engineered for heavy-duty performance in concrete, brick, block, and stone. Built with a superior-grade carbide tip and a robust hardened steel body, this bit delivers fast, precise drilling while minimizing breakage under continuous, high-impact use

Designed for tough drilling tasks, the DT9581‑QZ features DeWalt’s Extreme 2® two-cutter tip design and an aggressive ~140° head geometry for rapid penetration and long tool life. Its 4‑flute spiral with a reinforced core ensures efficient debris evacuation and energy transfer. The hardened steel shaft resists bending or snapping, while the SDS‑Plus shank ensures secure chuck engagement and reduced vibration. Perfect for anchor, plug, and clearance holes in demanding masonry work .