Description

The DT9411-QZ is a DEWALT EXTREME 18mm SDS-Max 2-cutter drill bit for 18mm anchor holes and M16 clearance applications in reinforced concrete. The SDS-Max drive delivers the high impact energy required for productive 18mm drilling in hard and heavily reinforced concrete.
EXTREME 2-cutter solid carbide head for fast, efficient 18mm drilling. Four-flute spiral for debris removal. Compatible with all SDS-Max rotary hammer drills.
Suitable for M16 anchor installation, 18mm rebar dowelling, and heavy structural fixing applications in reinforced concrete and masonry.