DEWALT HSS-G High Performance Drill Bit 118 Degree Point Angle 9.0mm DEWDT5221-QZ

Description

High Performance Drilling for Faster Job Completion

When precision and speed matter on site, the DEWALT HSS-G High Performance Drill Bit 9.0mm delivers consistent cutting power through steel, cast iron, and alloyed materials. Manufactured from high-performance high-speed steel (HSS) and precision ground for durability, this bit is designed to keep up with demanding trade environments where downtime is not an option.

The 118° point angle ensures clean, accurate starts with reduced walking, helping electricians and contractors maintain control and efficiency across repetitive drilling tasks. The precision-ground twist design improves concentricity, resulting in smoother drilling performance and longer tool life—ideal for professionals handling multiple installations or maintenance jobs in a single day.

Whether you’re working on electrical panels, steel framing, or general fabrication tasks, this drill bit supports faster progress and cleaner finishes, reducing rework and improving overall productivity on site.

Built for Reliability, Accuracy & Compliance on Site

Engineered to DIN 388 standards, this DEWALT drill bit is made for consistent industrial-grade performance. The special HSS-G construction enhances wear resistance, helping maintain sharpness over extended use in tough materials like grey cast iron, nickel, brass, and both alloyed and non-alloyed steel.

The diameter tolerance to H8 ensures high precision drilling results—critical for licensed electricians and contractors who require accuracy when installing fixings, conduits, and electrical assemblies. Its right-hand cutting spiral flute design ensures efficient chip removal, reducing heat build-up and helping extend tool life in high-load applications.

For trade professionals working under tight compliance and quality requirements, this drill bit provides dependable performance that supports safe, standard-compliant installations across residential, commercial, and industrial projects.

Trade-Ready Convenience for Busy Electrical Contractors

Designed for working electricians and maintenance teams, the DEWALT 9mm HSS-G drill bit is built to support fast-paced job sites where reliability and availability matter most. Its robust construction reduces the need for frequent replacements, helping contractors stay productive and keep projects on schedule.

Ideal for repeat use across multiple site applications, this drill bit helps reduce tool change downtime and supports efficient workflow across drilling tasks in steel and metal components. Whether you’re managing residential fit-outs or large-scale commercial projects, having dependable cutting tools on hand helps avoid costly delays and rework.

For contractors managing tight deadlines and multiple projects, this is a practical, trade-grade solution that fits seamlessly into everyday electrical installation and maintenance work.

Key Specifications

• Diameter: 9.0mm
• Total Length: 125mm
• Working Length: 81mm
• Point Angle: 118°
• Material: High-Speed Steel (HSS-G)
• Manufacturing Standard: DIN 388
• Flute Type: Type N spiral groove, right-hand cutting
• Diameter Tolerance: H8

Ideal For

• Licensed electricians and electrical contractors
• Commercial and residential electrical installations
• Steel framing and metal fabrication drilling
• Maintenance and facilities repair work
• Construction and building services professionals
• Drilling in steel, cast iron, brass, nickel, and alloys