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    Abrasive Sheets
    1. Home
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    3. Abrasive Sheets
    Item # FJ578810 • Mfr # 578810

    Festool Granat PROfile 3" x 4" Sanding Disc Super Fine Grit Aluminum Oxide Foam 10-Box 578810

    Description

    Festool Granat PROfile Foam Sanding Discs For Detail Work

    Festool Granat PROfile foam sanding discs are soft foam-backed abrasives designed for sanding contours, profiles, and detailed surfaces, so they handle the shaped work that flat sheets struggle with. Each disc combines a flexible 1/2 inch (13 mm) PU foam core with Festool Granat abrasive, which allows the abrasive face to float over highs and lows instead of cutting grooves, giving a more uniform scratch pattern on profiles. This 3 inch x 4 inch super fine aluminum oxide abrasive works on wood, paint, plastics, acrylics, fillers, and modern coatings, so one product can stay on the block as you move between common shop materials. The super fine grade supports surface preparation where a refined finish is needed before subsequent steps, which helps produce consistent, high-quality results on trim, cabinetry details, and decorative components.

    Key Abrasive Details That Support Profile Sanding

    • The soft foam-backed abrasive design lets the disc compress into contours and profiles, which reduces edge burn-through on moldings and raised details during finish sanding.
    • The flexible 1/2 inch (13 mm) PU foam core allows controlled pressure across complex shapes, helping keep contact even on spindles, curved edges, and decorative profiles.
    • High-performance Granat abrasive on the face maintains consistent cutting across the surface, which supports repeatable, high-quality results over longer sanding runs.
    • The 3 inch x 4 inch format focuses the sanding area, giving better control on narrow or detailed workpieces where larger pads can ride on high spots.
    • The super fine aluminum oxide abrasive grade refines surfaces on wood, paint, plastics, acrylics, fillers, and modern coatings, which helps prepare parts for smooth, professional-looking finishes.

    Profile Sanding Workflow And Foam-Backed Fit

    The foam-backed construction of these 3 inch x 4 inch super fine aluminum oxide discs works with contours and profiles instead of fighting them, which simplifies finish sanding on shaped parts. The 1/2 inch (13 mm) PU foam core provides enough depth to wrap slightly around edges and into shallow recesses, so the cutting action stays in contact without digging into corners. Because the Granat abrasive is bonded to this flexible core, the working face follows raised panels, moldings, and detailed surfaces while maintaining a controlled, predictable scratch. Using one abrasive across wood, paint, plastics, acrylics, fillers, and modern coatings lets you move through repair or finishing steps on mixed materials around the same project areas.

    Where These Granat PROfile Discs Add Value

    Using Foam-Backed Discs On Contours And Details

    The soft foam backing molds to contours, edges, and profiles, so these discs suit moldings, spindles, raised panels, and decorative details where flat papers tend to leave flats or cut-through marks. On moldings, the 1/2 inch (13 mm) PU foam core lets the abrasive conform to multiple radii in a single pass, which helps keep the profile crisp while refining the surface. On spindles and turned components, the 3 inch x 4 inch format and foam support help the abrasive wrap partway around the curve, improving contact without harsh ridges. For raised panels and decorative cabinet details, the foam-backed Granat abrasive works into transitions between fields and edges, which improves color uniformity and sheen once coatings are applied or leveled. Across wood, paint, plastics, acrylics, fillers, and modern coatings, this same conforming action supports touch-ups, blending, and finish prep in tight or shaped areas.

    Why Super Fine Granat Abrasive Supports Consistent Results

    The Festool Granat abrasive bonded to the foam core delivers fast, consistent results across a wide range of materials and coatings, which supports repeatable finishing steps from project to project. The super fine aluminum oxide grade refines surfaces after coarser shaping, leaving a controlled scratch that helps later coats of finish lay down more evenly. Because the abrasive is designed for wood, paint, plastics, acrylics, fillers, and modern coatings, it can be used during repair or refinishing stages without constantly changing products as you transition between substrates. The 3 inch x 4 inch size concentrates cutting pressure where it is needed on profiles and detailed surfaces, so each pass removes small defects while preserving sharp lines. Together, the foam core and Granat abrasive face help reduce rework around edges, profiles, and other high-visibility details.

    Common Questions About Festool 578810 Granat PROfile Discs

    What materials can the Festool 578810 Granat PROfile discs sand?

    The Festool 578810 Granat PROfile discs sand wood, paint, plastics, acrylics, fillers, and modern coatings, so they can stay in use as you move across typical cabinet and finishing substrates.

    How does the 1/2 inch PU foam core help on profiles?

    The 1/2 inch (13 mm) PU foam core lets the disc compress into contours and edges, promoting even contact on moldings and detailed profiles while reducing aggressive cutting on high spots.

    Why choose a super fine aluminum oxide Granat abrasive?

    The super fine aluminum oxide Granat abrasive refines surfaces on compatible materials, creating a controlled scratch pattern that supports smooth, high-quality finish appearance on detailed work.

    What size are these Festool Granat PROfile foam sanding discs?

    These Festool Granat PROfile foam sanding discs measure 3 inches by 4 inches, concentrating sanding in a compact area suited to trim pieces and detailed components.

    Where are these foam-backed discs most useful in a shop?

    These foam-backed discs are designed for contours, profiles, and detailed surfaces, making them useful on moldings, spindles, raised panels, and decorative trim elements.

    What does the Festool 578810 part number indicate for this product?

    The Festool 578810 part number identifies these 3 inch x 4 inch super fine Granat PROfile foam sanding discs, which helps align purchasing and material planning across repeat orders.

    Select Granat PROfile Discs For Contoured Finish Work

    The Festool Granat PROfile foam sanding discs combine a 3 inch x 4 inch format with a soft 1/2 inch (13 mm) PU foam core and super fine aluminum oxide Granat abrasive, aligning profile sanding tasks with controlled, consistent cutting. Designed specifically for contours, profiles, and detailed surfaces on wood, paint, plastics, acrylics, fillers, and modern coatings, they support trim, cabinet, and decorative finishing workflows. Choosing this Festool 578810 Granat PROfile option connects detailed sanding steps to an abrasive built for shaped components and modern finishes.

    Attachment Type
    Hook and loop
    Hole Pattern
    6-hole
    Mineral
    Aluminum oxide
    Length (in)
    3 in
    Width (in)
    4 in
    Vacuum Type
    Vacuum
    Thickness (mm)
    13 mm
    Thickness (in)
    1/2 in
    Product Type
    Sanding Sheets
    Manufacturer Series
    PROfile
    Coarseness Grade
    Super-fine
    Color/Finish
    Blue
    Supplier Pack Size
    1
    Sold In
    1
    Attachment Type
    Hook and loop
    Hole Pattern
    6-hole
    Mineral
    Aluminum oxide
    Length (in)
    3 in
    Width (in)
    4 in
    Vacuum Type
    Vacuum
    Thickness (mm)
    13 mm
    Thickness (in)
    1/2 in
    Product Type
    Sanding Sheets
    Manufacturer Series
    PROfile
    Coarseness Grade
    Super-fine
    Color/Finish
    Blue
    Supplier Pack Size
    1
    Sold In
    1
    FineMediumSuper-fine
    Festool
    $20.00/Box
    Festool Granat PROfile 3" x 4" Sanding Disc Super Fine Grit Aluminum Oxide Foam 10-Box 578810
    Item# FJ578810 / MFR Part # 578810
    Box
    Box
    In Stock

    Sold In: 1 Box

    Box