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    Abrasive Sheets
    1. Home
    2. Abrasives
    3. Abrasive Sheets
    Item # FJ578805 • Mfr # 578805

    Festool Delta Granat PROfile Sanding Disc 100mm x 150mm Fine Grit Aluminum Oxide Foam 10-Box 578805

    Description

    Festool Granat Profile Foam Sanding Discs For Detail Work

    Festool Granat profile foam sanding discs combine a flexible 1/2 inch (13 mm) PU foam core with a fine Granat aluminum oxide abrasive, so you can sand contours, profiles, and detailed surfaces while maintaining consistent, high-quality results on each pass. The 100 x 150 mm delta shape focuses the abrasive into corners and tight spots, which matters when working around moldings, raised panels, or decorative details where larger pads cannot reach cleanly. The soft foam backing molds to edges and complex shapes, helping the abrasive stay in contact without cutting flat spots into profiles. Fine-grade Granat abrasive works across wood, paint, plastics, acrylics, fillers, and modern coatings, so one disc style can be used through a range of finishing stages on different materials in the same project. Being sold by the box of 10 discs gives shops a predictable stock unit for repeat work.

    Key Granat Delta Disc Details For Daily Use

    • The soft foam-backed design uses a 1/2 inch (13 mm) PU foam core that cushions the abrasive, which helps it follow curves and profiles while reducing harsh pressure points along edges during sanding.
    • The fine aluminum oxide Granat abrasive layer delivers fast, consistent cutting action, which matters when targeting smooth, professional surfaces on wood, paint, fillers, plastics, acrylics, and modern coatings.
    • The 100 x 150 mm delta format concentrates sanding into corners and narrow areas, which supports detailed finishing on moldings, spindles, raised panels, and decorative trim where standard rectangular pads struggle.
    • The soft foam backing is designed to mold around contours, edges, and profiles, which helps maintain contact on complex surfaces and reduces the risk of flattening shaped details during final sanding.
    • The product is sold by the box with 10 discs, which provides a consistent quantity for planning repeated surface preparation and finishing tasks in a shop environment.

    Delta Foam Sanding Disc Setup And Surface Contact

    The 100 x 150 mm delta layout defines the working footprint of these Festool foam sanding discs, so every stroke focuses on corners, joints, and tight spaces that match this pointed pattern. The 1/2 inch (13 mm) PU foam core sits between backing and abrasive, allowing the pad to compress slightly as pressure is applied, which helps the Granat surface stay engaged on uneven or profiled work. Because the abrasive is fine-grade aluminum oxide Granat, the scratch pattern is controlled on wood, paints, plastics, acrylics, fillers, and modern coatings, which is useful when preparing surfaces between coats or before final finishing. The soft foam-backed construction allows the disc to wrap gently over edges and profiles, which helps maintain the shape of moldings, spindles, and raised panels while still refining the surface.

    Where These Granat Discs Fit In Finishing Work

    Using Festool Delta Foam Discs On Profiles

    The soft foam-backed abrasive design is specifically described for sanding contours, profiles, and detailed surfaces, so these Festool Granat profile foam sanding discs naturally target areas where flat pads leave uneven contact. When the 1/2 inch (13 mm) PU foam core compresses, the abrasive skin wraps around curves, which supports sanding of moldings, spindles, raised panels, and decorative details without digging into high spots. The 100 x 150 mm delta shape lets the point of the disc track into inside corners and along narrow trim, giving more effective coverage on cabinet doors, furniture details, and edging where access is tight. Because the same fine Granat abrasive works on wood, paint, plastics, acrylics, fillers, and modern coatings, a finisher can move across mixed materials in a single assembly, keeping the same disc style while working different parts of the profile.

    Fine Granat Abrasive For Repeatable Surface Results

    The fine aluminum oxide Granat abrasive is described as high-performance, which translates into fast, consistent results across the supported material list, so each disc helps build a predictable scratch pattern that is easier to refine in later finishing stages. Working with tough clear coats or delicate surfaces, the Granat layer is tuned to deliver smooth, professional results on wood, paint, plastics, acrylics, and fillers, which matters when balancing material removal against surface quality on modern coatings. The soft foam-backed construction spreads pressure over the 100 x 150 mm delta face, helping reduce isolated swirl marks as the disc rides over edges and transitions in the profile. With 10 discs per box, a shop can assign specific discs to stages of contour and profile sanding, using the fine Granat cut to maintain consistent appearance from part to part in production or custom work.

    Granat Delta Foam Disc Questions From Installers

    What materials can these Festool delta foam sanding discs be used on?

    The Festool Granat profile foam sanding discs are designed for use on wood, paint, plastics, acrylics, fillers, and modern coatings, so one disc style can handle varied finishing tasks on mixed-material projects.

    How does the 1/2 inch PU foam core help when sanding contours?

    The 1/2 inch (13 mm) PU foam core lets the disc mold to contours, edges, and profiles, so the abrasive stays in contact on curved or detailed areas without flattening decorative shapes.

    Why use fine Granat abrasive on detailed surfaces?

    The fine Granat aluminum oxide abrasive provides fast, consistent cutting with a controlled scratch pattern, which supports smooth, professional results on detailed surfaces and modern finishes.

    Where does the 100 x 150 mm delta shape work best?

    The 100 x 150 mm delta shape focuses sanding into corners, narrow trim, moldings, spindles, raised panels, and decorative details, making it effective wherever access is tight or angled.

    What is the role of the soft foam-backed design in finishing?

    The soft foam-backed design allows pressure to spread across the disc, which helps preserve profiles and edges while still refining the surface during finishing passes.

    How many Festool Granat profile foam sanding discs are in one order?

    This Festool Granat profile, delta, fine abrasive is sold by the box with 10 discs, giving a consistent quantity for scheduled contour and profile sanding work.

    Selecting These Discs For Profile Sanding Tasks

    The Festool Granat profile, delta, fine abrasive format combines a 100 x 150 mm delta footprint, a soft 1/2 inch (13 mm) PU foam core, and fine Granat aluminum oxide, so it is aimed at contour, profile, and detailed sanding where surface quality is critical. Using a disc that conforms to moldings, spindles, raised panels, and decorative details while working effectively on wood, paint, plastics, acrylics, fillers, and modern coatings supports efficient finishing in shops handling varied projects. For professional installers and serious DIY users needing consistent, high-quality surface preparation on complex shapes, this Festool delta foam sanding disc set is suited to repeated detailed work.

    Attachment Type
    Hook and loop
    Hole Pattern
    9-hole
    Mineral
    Aluminum oxide
    Length (in)
    4 in
    Width (in)
    6 in
    Vacuum Type
    Vacuum
    Thickness (mm)
    13 mm
    Thickness (in)
    1/2 in
    Product Type
    Sanding Sheets
    Manufacturer Series
    PROfile
    Coarseness Grade
    Fine
    Color/Finish
    Blue
    Supplier Pack Size
    1
    Sold In
    1
    Attachment Type
    Hook and loop
    Hole Pattern
    9-hole
    Mineral
    Aluminum oxide
    Length (in)
    4 in
    Width (in)
    6 in
    Vacuum Type
    Vacuum
    Thickness (mm)
    13 mm
    Thickness (in)
    1/2 in
    Product Type
    Sanding Sheets
    Manufacturer Series
    PROfile
    Coarseness Grade
    Fine
    Color/Finish
    Blue
    Supplier Pack Size
    1
    Sold In
    1
    0Cart
    0Cart
    Festool
    MediumFineSuper-fine
    $27.00/Box
    Festool Delta Granat PROfile Sanding Disc 100mm x 150mm Fine Grit Aluminum Oxide Foam 10-Box 578805
    Item# FJ578805 / MFR Part # 578805
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    Sold In: 1 Box

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