Bosch EXPERT X551 for Metal Angled Flap Disc

The Bosch EXPERT X551 Angled Flap Disc is purpose-built for metalworkers who need to deburr, grind, and clean welds on mild-steel and stainless-steel workpieces with speed and reliability. Its distinctive angled shape allows for excellent contact with the workpiece, whilst the stable fibre-glass backing ensures consistent, controlled performance throughout the disc's lifespan.

Strong abrasive grains deliver a high material removal rate, making this disc a firm favourite on busy fabrication and welding jobs. Compatible with small angle grinders via its 22.23 mm bore, it fits standard locking nut machines with ease.

Available in two disc diameters — 115 mm and 125 mm — and across a range of grits from 40g through to 120g, there is a configuration to suit every stage of your metalworking process, from aggressive stock removal to finer surface finishing.

Features and Benefits:
• Angled disc shape for improved workpiece contact and material removal
• Stable fibre-glass backing for long-lasting, consistent performance
• Strong abrasive grains suitable for steel and stainless steel
• 22.23 mm bore fits standard locking nut angle grinders
• Fast and reliable — trusted by professional metalworkers
• Ideal for deburring, weld cleaning, and grinding applications