Description

The DT9601-QZ is a DEWALT EXTREME 20mm x 1000mm (940mm working length) SDS-Plus 2-cutter drill bit for drilling 20mm diameter holes in concrete, masonry, brick, and stone using SDS-Plus rotary hammer drills. The EXTREME2 tip design features a solid 2-cutter carbide head flanked by two individual cutting tips, delivering fast and efficient drilling speed with a four-flute spiral that enables quick debris removal to maintain consistent drilling speed throughout the full working depth.
Superior carbide grade provides long bit life — up to 50% more holes per battery charge on cordless rotary hammers versus standard bits. The hardened steel body with strong tapered core web design greatly reduces the risk of breakage, particularly when striking rebar in reinforced concrete. The optimised mounting shank provides perfect grip and optimum power transmission. The 1000mm extra-long format enables through-wall drilling across multiple masonry sections in a single operation — ideal for utility penetrations in multi-layer wall construction.
Compatible with all SDS-Plus rotary hammer drills. Suitable for plug, anchor, clearance holes, and fixing applications in masonry, stone, concrete, and brick/blockwork.