Klingspor FD 500 Foam-Backed Sanding Disc – For Paint, Varnish & Filler

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Klingspor FD 500 Sanding Disc – Foam-Backed for Paint, Varnish & Filler


The Klingspor FD 500 sanding disc is a premium foam-backed abrasive designed for smooth, even sanding of painted, varnished, and filler-coated surfaces.


The flexible foam backing conforms to curves, edges, and contours, helping prevent through-sanding and ensuring a consistent finish. This cushioning effect, combined with high-quality aluminium oxide abrasive grain, delivers excellent surface quality with reduced risk of swirl marks. Ideal for both dry and wet sanding, the FD 500 is perfect for automotive refinishing, furniture restoration, and fine surface preparation.


Key Features:

  • Foam backing – adapts to curves and contours, reduces sanding marks

  • Aluminium oxide abrasive grain – sharp, durable, and consistent cutting action

  • Suitable for wet and dry sanding – versatile use in various applications

  • Gentle yet effective stock removal – prevents through-sanding on coated surfaces

  • Ideal for finishing work – produces ultra-smooth surfaces ready for coating


📏 Typical Specifications (may vary by disc):

  • Abrasive grain: Aluminium oxide

  • Backing: Flexible foam with abrasive layer

  • Coating: Closed coat

  • Dimensions: Commonly 150 mm discs (other sizes available)

  • Grit range: Multiple fine and medium grades available


📦 Common Applications:

  • Smoothing and keying painted and varnished surfaces

  • Finishing filler repairs before painting or coating

  • Automotive bodywork refinishing and blending

  • Furniture and cabinetry restoration

  • Delicate surface preparation in woodworking and decorative work


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