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SurfPrep abrasive disc in very fine 280-320 grit provides controlled cutting that refines surfaces without aggressive gouging, which helps reduce rework when preparing parts for finishing or repair. The 11 inch PF disc size covers a wide area in each pass, so larger panels or workpieces are processed faster on the bench or line. The hook and loop backing lets the disc attach and release quickly from compatible pads, which supports rapid grit changes during multi-step sanding sequences. The disc is part of SurfPrep abrasive discs, giving installers and shops a consistent product family for ongoing production work.
The disc is designed for use with 7 inch angle grinders using a 7/8 inch arbor hole, so it fits grinders built around this common interface found in many shops. The requirement to use a corresponding rubber pad and lock nut creates a stable backing behind the resin fiber disc, which helps keep the abrasive flat and controlled during grinding or blending. The hook and loop style disc backing works with matching pads to speed disc swaps, which supports production where grits or worn discs are changed frequently.
The VERY FINE 11 x 5 MM H AND L Disc is designed to efficiently remove paint, scale, rust, and corrosion, so it fits naturally into surface prep before repair or refinishing work. Its ability to prepare surfaces for repair and refinishing means it bridges the step between heavy stripping and final finishing, giving a consistent base for primers or topcoats. Applications called out for this disc include blending, deburring, finishing, and grinding, so it can move from smoothing welds to softening edges and refining filled areas. Because it is suitable for a variety of materials including metal and wood, one abrasive can move from steel doors to wooden components in the same workspace. Superior stock removal for increased efficiency lets the disc handle heavier defects while still leaving a finish appropriate for further processing. For metalwork, this allows weld cleanup and rust removal in the same step, while for wood it supports leveling high spots without jumping straight to coarse scratch patterns.
The combination of very fine 280-320 grade with resin fiber construction helps balance cut rate and finish, so material is removed quickly while still delivering a refined surface that needs less follow-up sanding. The specially formulated resin bond coating for increased durability and efficiency means the abrasive grains stay anchored longer, supporting consistent performance from the first piece to the last in a batch. When used on a 7 inch angle grinder with the specified 7/8 inch arbor hole, the disc runs on a controlled footprint, which aids in keeping grinds and blends even across panels or edges. The need for a corresponding rubber pad and lock nut stabilizes the disc during deburring and blending, helping reduce chatter marks that would otherwise require extra touch-up. Since the disc is suited for both metal and wood, shops working on mixed projects can rely on a single abrasive approach, which simplifies training and keeps process results more predictable across different substrates.
The disc offers a very fine 280-320 grade, which delivers controlled cutting for blending and finishing steps where a refined surface is needed before repair or refinishing.
The disc is for use with 7 inch angle grinders with a 7/8 inch arbor hole, so it matches grinders built around this standard arbor size in many fabrication and wood shops.
The resin fiber design lasts 40X longer than sandpaper, so the disc stays productive through more parts and reduces changeout frequency in ongoing sanding operations.
The disc is suitable for a variety of materials including metal and wood, allowing one abrasive to move between fabrication workpieces and wooden components in the same workflow.
The disc is designed to remove paint, scale, rust, and corrosion and to prepare surfaces for repair and refinishing, fitting into the core stages of surface preparation.
Applications include blending, deburring, finishing, and grinding, so the disc can smooth welds, refine edges, and prepare surfaces in a single abrasive system.
The SurfPrep abrasive disc SP11DPF5VF-10 combines very fine 280-320 grade with resin fiber construction to support efficient blending, deburring, finishing, and grinding. Its suitability for both metal and wood lets the same abrasive handle diverse shop tasks, from corrosion removal on steel to surface refinement on wooden parts. Designed for 7 inch angle grinders with a 7/8 inch arbor hole and used with a corresponding rubber pad and lock nut, it provides a stable, controlled grinding footprint. For installers and fabricators focused on consistent surface prep before repair or refinishing, this disc offers a defined role in the process from initial cleanup to finish-ready surfaces.
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