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    Abrasive Discs
    1. Home
    2. Abrasives
    3. Abrasive Discs
    Item # FJ578794 • Mfr # 578794

    Festool Granat Profile Hook & Loop Sanding Disc 6" Super Fine Grade Aluminum Oxide Foam 10 Discs-Box 578794

    Description

    Festool Granat Profile Foam Sanding Discs For Detail Work

    Festool Granat profile foam sanding discs pair a flexible 1/2 inch PU foam core with a Granat aluminum oxide abrasive layer, so they sand detailed shapes while maintaining a consistent scratch pattern on each pass. The super fine grade is designed for finishing steps on wood, paint, plastics, acrylics, fillers, and modern coatings, which helps refine surfaces before your final coating stages. The 6 inch profile format gives a generous sanding footprint, allowing you to cover more area on longer profiles without changing your process on each piece. Because the foam-backed structure is purpose-built for contours, profiles, and detailed surfaces, it supports controlled sanding on decorative work where flat paper would dig in or leave flat spots. This design helps installers and shop crews handle shaped parts, from trim pieces to detailed components, with smoother, more predictable results.

    Key Foam-Backed Abrasive Advantages On The Job

    • The soft foam backing is designed for sanding contours, profiles, and detailed surfaces, so it follows irregular shapes while maintaining contact, which reduces cut-through risk on high spots.
    • The 1/2 inch (13 mm) PU foam core flexes as you work, so it molds to edges and curves, helping the abrasive keep even pressure on moldings, spindles, raised panels, and decorative details.
    • The high-performance Granat abrasive layer delivers fast, consistent cutting across wood, paint, plastics, acrylics, fillers, and modern coatings, which helps keep finish prep predictable from part to part.
    • The super fine aluminum oxide grade is tuned for finishing passes, so it refines prior sanding scratches and levels minor surface defects before coating, supporting a smoother final appearance.
    • Design focus on both tough clear coats and delicate surfaces means one disc type can serve varied finishing tasks, reducing changeovers between different materials within the same workflow.

    Sanding Workflow Support On Profiles And Edges

    The foam-backed construction is tailored to profiles and contours, so it wraps onto edges and shaped cuts instead of fighting them, which streamlines sanding on trim, panels, and detailed parts. Because the Granat abrasive is engineered for consistent, high-quality results, each disc aims for uniform material removal on wood, paint, plastics, acrylics, fillers, and modern coatings, which helps maintain a repeatable prep standard across projects. The super fine grade focuses on the final smoothing stages, so it fits naturally after coarser steps in a multi-grit sequence, aligning with typical shop finishing processes where uniform scratch refinement is critical.

    Using These Abrasive Discs In Daily Work

    Where These Granat Profile Foam Discs Excel

    The soft foam backing is designed to mold to contours, edges, and profiles, so these discs are well suited to moldings, spindles, raised panels, and decorative details that demand close surface contact. Because the discs are intended for wood, paint, plastics, acrylics, fillers, and modern coatings, they can move from raw substrates to coated surfaces within a single job, supporting finishing steps across cabinet parts, trim, or other detailed components. Focus on contours and detailed surfaces means these discs are aimed at areas where flat abrasives would bridge over recesses, so they help reach into profiles while still controlling pressure on sharper transitions.

    Why The Super Fine Foam Design Supports Consistent Results

    The combination of a 1/2 inch PU foam core and Granat abrasive is built to keep the abrasive face in contact as the foam flexes, which supports an even scratch pattern on curved or profiled work. Since the discs are super fine, they target refining earlier sanding marks rather than heavy stock removal, which helps prepare surfaces for coatings on wood, paint, plastics, acrylics, fillers, and modern finishes. The design for both tough clear coats and more delicate surfaces means the same disc can handle final smoothing on varied finishes, so finish stages remain consistent across different materials within a project.

    Common Questions About These Festool Abrasive Discs

    What type of abrasive is used on these Festool discs?

    Festool Granat profile foam sanding discs use a super fine aluminum oxide abrasive, which provides a controlled, finishing-focused cut on wood, paint, plastics, acrylics, fillers, and modern coatings.

    How does the foam backing help when sanding profiles?

    The soft 1/2 inch PU foam backing molds to contours, edges, and profiles, so the abrasive stays in contact on moldings, spindles, raised panels, and decorative details without flattening the shapes.

    What applications are these Granat profile discs designed for?

    These discs are designed for sanding wood, paint, plastics, acrylics, fillers, and modern coatings, so they fit finishing and prep steps on shaped and detailed components using those materials.

    When should the super fine grade be used in a sanding sequence?

    The super fine grade is suited to final finishing passes, where it refines prior sanding scratches and prepares wood, paint, plastics, acrylics, fillers, and modern coatings for coating stages.

    How do these discs handle modern clear coats and delicate finishes?

    The Granat abrasive is built for today's finishes, so it works on tough clear coats and delicate surfaces, helping produce smooth, professional results without aggressive cutting.

    What role does the 6 inch profile format play in sanding?

    The 6 inch profile format offers a broad sanding area, which lets users cover longer profiles and detailed runs efficiently while keeping the foam-backed abrasive engaged on complex shapes.

    Selecting These Discs For Profile And Finish Work

    Festool Granat profile foam sanding discs combine a 6 inch format, super fine aluminum oxide Granat abrasive, and a 1/2 inch PU foam core to target contours, profiles, and detailed surfaces on wood, paint, plastics, acrylics, fillers, and modern coatings. The super fine grade focuses on finishing and scratch refinement, so it fits the last sanding steps before coating on moldings, spindles, raised panels, and decorative profiles. For shops and installers working regularly with shaped or detailed parts, this disc design supports controlled surface prep where consistent, high-quality results on today's finishes are critical.

    Diameter (in)
    6 in
    Attachment Type
    Hook and loop
    Hole Pattern
    17-hole
    Mineral
    Aluminum oxide
    Product Type
    Sanding Discs
    Vacuum Type
    Vacuum
    Coarseness Grade
    Super-fine
    Thickness (mm)
    13 mm
    Thickness (in)
    1/2 in
    Manufacturer Series
    PROfile
    Supplier Pack Size
    1
    Sold In
    1
    Diameter (in)
    6 in
    Attachment Type
    Hook and loop
    Hole Pattern
    17-hole
    Mineral
    Aluminum oxide
    Product Type
    Sanding Discs
    Vacuum Type
    Vacuum
    Coarseness Grade
    Super-fine
    Thickness (mm)
    13 mm
    Thickness (in)
    1/2 in
    Manufacturer Series
    PROfile
    Supplier Pack Size
    1
    Sold In
    1
    Festool
    MediumFineSuper-fine
    $32.00/Box
    Festool Granat Profile Hook & Loop Sanding Disc 6" Super Fine Grade Aluminum Oxide Foam 10 Discs-Box 578794
    Item# FJ578794 / MFR Part # 578794
    Box
    Box
    In Stock

    Sold In: 1 Box

    Box