Bosch X431 Standard para metal Disco de lixa de lamelas, 115 mm, grão 60, suporte de tecido de fibra de vidro 2608603713

For welders and metal fabricators preparing steel surfaces, the Bosch X431 Standard for Metal flap disc offers reliable grinding and finishing on angle grinders. Its 115 mm diameter and 60 grit zirconia alumina abrasive remove material efficiently while maintaining a consistent finish.

Key specifications

• Diameter: 115 mm
• Bore diameter: 22.23 mm
• Grit size: 60
• Abrasive material: Zirconia alumina
• Backing material: Fiberglass
• Disc shape: Straight (flat)
• Max. permissible speed: 13,300 RPM
• Max. peripheral speed: 80 m/s
• Bonding type: Resin bond

Why choose it

The zirconia alumina abrasive delivers high stock removal and long life on steel, stainless steel, and cast iron. The fiberglass backing provides stability and reduces vibration for smoother operation.

Ideal use cases

• Grinding weld seams
• Deburring sharp edges
• Surface preparation before painting
• Blending and finishing metal surfaces

Good to know

Compatible with standard angle grinders with a 22.23 mm arbor. The straight shape is suited for flat surfaces and edge work.