Halls XS820 High-Speed Steel Step Drill 8-20mm | XS820

Halls XS820 HSS Step Drill Bit (8–20mm) with 1/4" Hex Shank

Halls XS820 is a high-speed steel step drill bit designed for clean, progressive hole cutting through ferrous and non-ferrous sheet materials up to 5mm thick. It’s a practical choice for installers, electricians and fabricators who want multiple hole sizes from one compact metal drill bit.

With a 1/4" hexagon shank, the XS820 offers quick, secure fitting into compatible chucks and holders, helping you change bits efficiently when working on-site or in the workshop.

Key Features

• Step-drill design: Drills a range of hole sizes with one bit for faster work and fewer tool changes.
• HSS construction: High-speed steel bit for metal drilling applications.
• Multi-size coverage (8–20mm): Covers seven common step sizes for versatile on-site use.
• 1/4" hexagon shank: Helps provide a positive drive and straightforward fitting in compatible holders and chucks.
• For sheet materials up to 5mm: Designed for controlled cutting in thinner stock where stepped drilling is most effective.

Specifications at a glance

Suitable applications

• Enlarging and sizing holes in metal sheet and thin section materials.
• Electrical and mechanical installation work where multiple hole sizes are required from one bit.
• General fabrication tasks in ferrous and non-ferrous materials up to 5mm thick.