18MM X L540 X WL400 X C4 - SDS MAX DRILL BIT - UNESCO Building Materials Trading LLC

Dewalt

18MM X L540 X WL400 X C4 - SDS MAX DRILL BIT

The DeWalt DT60812‑QZ is a premium 18 mm SDS‑Max masonry drill bit from the Elite XLR Full‑Head Carbide series. With a total length of 540 mm and a working length of 400 mm, this drill bit is engineered for maximum efficiency and durability when drilling into reinforced concrete, natural stone, and masonry. Its one-piece solid carbide 4-cutter head offers exceptional wear resistance and performance, especially in heavy-duty structural applications.

Built for professional tradespeople and demanding jobsite conditions, the DT60812‑QZ features a full-carbide 4-cutter head that delivers precise, concentric holes and exceptional resistance to rebar strikes. Its Iron‑Blast hardened head and reinforced tapered core increase durability, reduce the risk of fracture, and provide a longer service life. The optimized 4-flute helix efficiently removes debris, maintaining drilling speed and reducing vibration. Compatible with SDS‑Max rotary hammers, it’s ideal for drilling anchor, plug, or clearance holes in concrete, masonry, and stone.