DEWALT XLR SDS-plus Full Head Carbide Concrete Drill Bit 6.5mm x 160mm x 100mm 4 Cutter DEWDT8916-QZ

Description

High-Performance Concrete Drilling for Faster Site Progress

Powered by DEWALT Elite Series engineering, the DEWALT XLR SDS-plus Full Head Carbide Concrete Drill Bit 6.5mm x 160mm x 100mm (4 Cutter) is built for licensed electricians and contractors who need fast, consistent drilling into concrete without slowing down on site.

The full head carbide design delivers maximum cutting efficiency, while the 4-cutter configuration improves stability and drilling speed through reinforced materials. High-speed blasting strengthens the bit structure, helping reduce breakage during demanding drilling tasks.

A 2-stage flute design with a variable helix pattern quickly clears dust and debris from the hole, keeping drilling smooth and reducing downtime between holes—ideal for repetitive anchor installations and heavy project workloads.

Built for Rebar Impact, Compliance, and Long-Term Reliability

Designed specifically for real-world construction conditions, this SDS-plus drill bit is engineered to resist breakage when striking rebar, helping reduce tool failure and costly interruptions on site.

The full carbide pilot feature allows for quick starts and more accurate hole positioning, improving precision from the very first contact. This is especially important when working to tight installation tolerances in structural or commercial applications.

An integrated anchor wear mark indicator on the carbide tip helps ensure correct hole diameter over time. Once the wear mark is no longer visible, it signals the bit should be replaced—supporting proper anchor installation and consistent compliance on the job.

Built for demanding use, this bit helps electricians and contractors maintain safe, reliable installation standards while reducing rework and material waste.

Trade-Focused Efficiency for Busy Electricians and Contractors

For electricians and electrical contractors managing multiple job sites, this drill bit is designed to keep work moving without unnecessary delays. Whether you’re running new wiring through concrete walls or installing anchors for electrical fixtures, it delivers dependable performance across residential, commercial, and industrial projects.

The fast debris removal system and durable carbide head reduce time spent clearing blockages or replacing worn bits, helping crews stay productive and on schedule.

Ideal for repeat drilling tasks, this bit supports efficient workflow on tight project deadlines—especially where reliability, speed, and consistent hole accuracy are critical.

Key Specs

• Product: DEWALT XLR SDS-plus Full Head Carbide Concrete Drill Bit
• Size: 6.5mm x 160mm x 100mm
• Cutter Type: 4 Cutter
• Head: Full head carbide construction
• Pilot Feature: Full carbide pilot for accurate starts
• Flute Design: 2-stage flute with variable helix pattern
• Wear Indicator: Anchor wear mark indicator on carbide tip
• Series: Elite Series

Ideal For

• Licensed electricians and electrical contractors
• Concrete drilling for cable routing and fixings
• Anchor installation in concrete and reinforced concrete
• Commercial fit-outs and industrial installations
• Maintenance and retrofit electrical works
• High-volume repetitive drilling applications