Bosch Expert 125mm Blue Metal Sanding Disc 125mm 100g Pack Of 1

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This Bosch EXPERT R444 125mm Sanding Disc in 100 grit strikes an excellent balance between material removal and surface refinement, making it a versatile mid-stage option for metalwork. The 100g grit is well suited to blending welds, preparing surfaces prior to coating, and removing discolouration — delivering a cleaner result than coarser grits while still removing material efficiently. Designed for use with standard angle grinders, it features a 22.23mm bore for compatibility with standard locking nut models and must be paired with a suitable backing pad. Fully synthetic resin bonding secures the semi-friable aluminium oxide abrasive grit to a stable vulcanised fibre backing for consistent, reliable performance across carbon steel, mild steel, aluminium, non-ferrous metals, and cast iron. Features and Benefits: • 100g grit for balanced stock removal and surface blending • Ideal for weld blending, surface preparation, and discolouration removal • Semi-friable aluminium oxide abrasive grit engineered for metal applications • Fully synthetic resin bonding on vulcanised fibre backing for high work stability • 22.23mm bore fits standard locking nut angle grinders • For use with a suitable backing pad Specifications: Diameter: 125mm Bore: 22.23mm Grit: 100g Pack Quantity: 1 Contents: • Pack of 1