20MM X L540 X WL400 X C4 - SDS MAX DRILL BIT - UNESCO Building Materials Trading LLC

Dewalt

20MM X L540 X WL400 X C4 - SDS MAX DRILL BIT

The DeWalt DT60817‑QZ is a top-tier 20 mm SDS‑Max masonry drill bit from DeWalt’s Elite XLR series. It measures 540 mm in total length with a 410 mm working depth, featuring a one-piece, full-head 4-cutter solid carbide tip. Built for tough materials like reinforced concrete, masonry, and stone, this bit offers outstanding durability and rebar-strike resistance thanks to its reinforced core and heat-treated design.

Designed for demanding jobsite applications, the DT60817‑QZ delivers professional-grade performance with its 4-cutter solid-carbide head, precision drilling, and exceptional hole concentricity. The tapered tough-core design reinforces flute strength and minimizes breakage, while the Iron‑Blast surface treatment enhances fracture resistance. Its optimized 4-flute helix allows efficient debris removal and consistent drilling speed. The SDS‑Max shank ensures powerful, low-vibration connectivity, making it an ideal solution for anchor, plug, and clearance drilling.