18MM X L300 X WL250 - SDS PLUS DRILL BIT (PROFESSIONAL) - UNESCO Building Materials Trading LLC

Dewalt

18MM X L300 X WL250 - SDS PLUS DRILL BIT (PROFESSIONAL)

The DT9589‑QZ is a heavy-duty 18 mm diameter, 300 mm overall length SDS‑Plus hammer drill bit from DeWalt’s Extreme 2 line. Equipped with a dual-cutter carbide tip and a hardened steel body, it’s optimized for drilling fast anchor, plug, and clearance holes in masonry materials such as concrete, brick, stone, and blocks. The bit is engineered for maximum durability and worksite reliability.

Featuring a 250 mm usable drilling depth within its 300 mm length, this bit includes a robust 4-flute spiral design with an enlarged core, improving energy transfer and debris extraction. Its 140° precision carbide tip pierces quickly and consistently, while the hardened shank and optimized flute geometry deliver exceptional strength, speed, and service life.