Description

The DT9426-QZ is a DEWALT EXTREME 25mm x 570mm SDS-Max 2-cutter drill bit for deep 25mm applications including through-wall drilling and deep structural anchor installation in thick reinforced concrete.
EXTREME 2-cutter carbide head and four-flute spiral for consistent performance at extended depth in SDS-Max machines. Retorted core for rebar and flute durability.
Compatible with all SDS-Max rotary hammer drills. Suitable for deep M22 anchor installation and major through-wall drilling in thick reinforced concrete construction.