Description

The DT9416-QZ is a DEWALT EXTREME 20mm SDS-Max 2-cutter drill bit for 20mm anchor and conduit clearance holes in reinforced concrete using SDS-Max rotary hammers. At 20mm, SDS-Max energy provides the productive drilling performance required in hard or densely reinforced concrete.
EXTREME solid 2-cutter carbide head with four-flute helix for fast, efficient drilling and effective debris removal. Compatible with all SDS-Max rotary hammer drills.
Suitable for M18 anchor installation, 20mm conduit clearance, and large-diameter fixing applications in reinforced concrete and masonry.