Sealey Bench Grinder Wet & Dry Ø200/150mm 250W/230V | SM521

Sealey SM521 Wet & Dry Bench Grinder (Ø200mm Wet / Ø150mm Dry), 250W 230V

Sealey SM521 is a wet & dry bench grinder designed for workshop sharpening, combining a slow-speed Ø200mm wet stone for cooler grinding with a Ø150mm dry stone for general bench grinding tasks.

With a 250W 230V induction motor and full guarding, the SM521 bench grinder is a practical choice for maintaining fine blades and keeping edges sharp with controlled, consistent performance.

Key Features

• Wet & dry sharpening setup: Combines a wet wheel for cooler grinding and a dry wheel for everyday workshop tasks.
• 250W induction motor: Provides steady power for bench-mounted sharpening and grinding.
• Slow wet-wheel speed: 130rpm wet grinding helps reduce heat build-up when sharpening fine edges.
• High-speed dry wheel: 2850rpm dry grinding for efficient material removal and routine tool maintenance.
• Fully guarded design: Built with guarding for safer workshop use.

Specifications at a glance

Suitable applications

• Sharpening fine blades where cooler grinding is preferred.
• General workshop grinding, edge preparation and tool maintenance.
• Bench-mounted use in garages, workshops and maintenance areas.