DEWALT EXTREME Tri Flute Drill Bit 20mm x 152mm DEWDT90241-QZ

Description

High-Performance Wood Drilling for Faster Job Completion

The DEWALT EXTREME Tri Flute Drill Bit 20mm x 152mm DEWDT90241-QZ is engineered for electricians and contractors who need fast, consistent drilling through timber on demanding job sites. With a tri-flute design and three cutting edges, this bit delivers significantly faster cutting performance while maintaining control and accuracy.

The full screw tip helps the bit self-feed smoothly into the material, reducing effort and improving drilling speed—ideal when you’re working through multiple runs on residential or commercial fit-outs. Whether you’re drilling for cable pathways or structural timber work, this bit is built to keep productivity high and downtime low.

Built for Reliability, Cleaner Holes, and Trade-Grade Durability

On-site reliability matters, and this DEWALT Tri Flute bit is designed to deliver consistent performance across repetitive drilling tasks. The three cutting spurs help produce cleaner entry and exit holes, reducing material tear-out and improving finish quality—important when working in visible or precision installations.

Its tri-flute tapered design improves chip removal efficiency, helping reduce binding in deep timber drilling applications. This means less strain on the tool, smoother operation, and better bit life over extended use—perfect for trade professionals who rely on tools that hold up under pressure.

Trade Efficiency with Quick-Change Compatibility

Designed with a 6.35mm hex shank, this drill bit integrates seamlessly with standard quick-change extensions and 1/4″ adapters, helping electricians and contractors switch between tools quickly on busy job sites. The anti-spin design improves control and ensures stable power transfer during drilling.

Ideal for contractors managing tight project schedules, this bit supports faster workflow transitions and reduces tool change downtime. Whether you’re on a residential rough-in or a commercial installation, it helps keep work moving efficiently without unnecessary interruptions.

Key Specs

• Diameter: 20mm
• Total Length: 152mm
• Shank Type: Hexagonal
• Shank Size: 6.35mm

Ideal For

• Licensed electricians and electrical contractors
• Timber drilling for cable routing and installation work
• Residential, commercial, and light industrial fit-outs
• Maintenance and refurbishment projects
• Builders and carpentry professionals needing fast wood drilling