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    Abrasive Discs
    1. Home
    2. Abrasives
    3. Abrasive Discs
    Item # FJ497148 • Mfr # 497148

    Festool Granat Hook & Loop Sanding Disc 5" 120 Grit Hardened Aluminum Oxide Paper Backed 9 Hole 10 Discs-Box 497148

    Description

    Festool Granat 5 Inch Sanding Disc Use

    Festool Granat 5 inch sanding disc is a 120 grit hook and loop abrasive disc that sands surfaces while allowing fast pad changes, which supports efficient workflow on repetitive finishing tasks. The disc uses hardened aluminum oxide on a paper backing to cut surfaces while resisting wear, which helps maintain a more consistent scratch pattern over larger areas. A 9-hole layout works with compatible backing pads to move dust away from the surface, which supports clearer visibility and helps the abrasive stay effective longer. The abrasive is described as well suited for nearly all applications, including bare wood, paints, most modern paint systems, VOC clear coats, plastic materials, solid surface materials, acrylics, and composites, so one disc type can serve across varied shop tasks. Synthetic resin bonding and closed coated construction work together to hold the grain and keep coverage dense, which supports even material removal on prepared workpieces.

    Key Sanding Disc Details That Support Work

    • The 5 inch diameter disc covers a practical sanding area with each pass, which helps move across panels or parts at a steady pace while remaining easy to control on smaller components.
    • The 120 grit rating provides an intermediate cut that refines surfaces while still removing material, which suits leveling between coats or preparing bare wood for subsequent finishing steps.
    • Hook and loop backing lets the disc attach and release from the pad quickly, which supports rapid abrasive changes when moving between grits or swapping worn discs during production.
    • The hardened aluminum oxide abrasive cuts workpiece surfaces while resisting breakdown, which supports more consistent performance over longer sanding runs on similar materials.
    • A paper backed construction keeps the disc flexible yet stable on the pad, which helps it conform to minor surface variations while maintaining control during sanding.
    • The 9-hole pattern aligns to compatible dust extraction pads to move dust through the disc, which helps keep the sanding face clearer for more uniform contact.

    Sanding Disc Fit, Pad Interface, And Dust Pattern

    This disc is built as a 5 inch hook and loop design that interfaces with matching hook and loop backing pads, so the abrasive can be pressed on for use and peeled away when spent. The 9-hole layout in the disc matches backing pads that share the same hole count and spacing, allowing dust to pass through the system during sanding. A 120 grit abrasive face on hardened aluminum oxide provides an intermediate cut that fits between coarse stock removal and fine polishing, which suits sequences where surfaces move through several sanding stages. Closed coated construction carries abrasive grain across the full surface of the disc, supporting continuous contact with the work to deliver even scratch coverage when the disc tracks over panels or parts.

    Where This Granat Disc Works And Why It Matters

    Granat Sanding Disc For Versatile Shop Applications

    The Granat abrasive line is described as most long-lasting and highest performing within its range, which means this 5 inch 120 grit disc is positioned for extended sanding runs across similar work. The disc is well suited for bare wood, so it can be used in woodworking steps such as smoothing parts before assembly or preparing faces prior to finishing. Suitability for paints and most modern paint systems supports use in refinishing or finishing workflows where cured coatings need leveling between coats. The disc is also described as well suited for VOC clear coats, which addresses surfaces where clear film integrity and controlled scratch patterns are important. Applicability to plastic materials, solid surface materials, acrylics, and composites means one disc type can handle varied shop materials, which reduces abrasive variation during mixed-material projects.

    Details That Support Consistent Sanding Results

    Hardened aluminum oxide abrasive on this disc is designed to cut while holding its grain shape longer, which helps maintain similar cutting behavior from the start of sanding through extended passes. Synthetic resin is used as the bonding system for the abrasive, which secures grain to the paper backing and supports resistance to early grain loss under normal sanding pressures. Closed coated construction places abrasive across the entire working surface, which provides dense contact and can reduce random bare spots as the disc travels over a workpiece. The 120 grit grade works as a transitional step between coarser shaping abrasives and finer finishing grits, which supports building a predictable sanding sequence on wood, coatings, or solid surface materials. The 9-hole pattern in the disc aligns with matching extraction pads to move dust away from the interface, which helps keep the abrasive face from loading as quickly and supports clearer sight lines while sanding. The paper backing supports flexibility over mild contours yet maintains sufficient body on flat pads, which allows the disc to stay stable during extended work.

    Common Questions About Festool Granat 5 Inch Disc

    What materials can the Granat 5 inch P120 disc sand?

    The Festool Granat 5 inch P120 disc is described as well suited for bare wood, paints, most modern paint systems, VOC clear coats, plastic materials, solid surface materials, acrylics, and composites, so it can serve across varied shop materials.

    How does the 120 grit rating affect sanding results?

    The 120 grit rating provides an intermediate cut that refines surfaces while still removing material, which supports leveling between coats or preparing bare wood before moving to finer sanding steps.

    What is the role of hardened aluminum oxide on this disc?

    The disc uses hardened aluminum oxide abrasive to cut surfaces while resisting wear, which helps maintain a more consistent scratch pattern throughout longer sanding passes on similar materials.

    Why does the Festool 497148 disc use a 9-hole pattern?

    The Festool 497148 disc uses a 9-hole pattern that works with matching backing pads to move dust through the disc, which helps keep the sanding face clearer for consistent contact with the workpiece.

    How does the hook and loop backing help during sanding?

    The hook and loop backing lets the disc attach and release from compatible pads quickly, which supports rapid abrasive changes when shifting between grits or replacing worn discs in active workflows.

    What does closed coated construction mean for this disc?

    Closed coated construction means abrasive grain covers the full surface of the disc, which provides dense contact and supports even material removal as the disc tracks over panels or parts.

    Selecting This Granat Disc For Your Work

    The Festool Granat 5 inch 120 grit hook and loop disc combines hardened aluminum oxide, synthetic resin bonding, and closed coated construction to support controlled sanding on bare wood, coatings, plastics, solid surface, acrylics, and composites. A 9-hole pattern integrates with compatible extraction pads, moving dust away from the work while the paper backed disc stays stable on the pad. For shops working across both wood and modern surface materials, this Granat disc provides a single abrasive option that fits intermediate sanding steps and supports repeatable preparation before further finishing.

    Catalog
    Q-5
    Diameter (in)
    5 in
    Diameter (mm)
    125 mm
    Attachment Type
    Hook and loop
    Grit
    120
    Hole Pattern
    9-hole
    Mineral
    Hardened aluminum oxide
    Product Type
    Sanding Discs
    Vacuum Type
    Vacuum
    Backing Weight
    Paper Backed
    Manufacturer Series
    Granat
    Supplier Pack Size
    1
    Sold In
    1
    Catalog
    Q-5
    Diameter (in)
    5 in
    Diameter (mm)
    125 mm
    Attachment Type
    Hook and loop
    Grit
    120
    Hole Pattern
    9-hole
    Mineral
    Hardened aluminum oxide
    Product Type
    Sanding Discs
    Vacuum Type
    Vacuum
    Backing Weight
    Paper Backed
    Manufacturer Series
    Granat
    Supplier Pack Size
    1
    Sold In
    1
    Festool
    12015022018080040320400240500601,000801001,2001,500
    Festool Granat Hook & Loop Sanding Disc 5" 120 Grit Hardened Aluminum Oxide Paper Backed 9 Hole 50 Discs-Box 578349Festool Granat Hook & Loop Sanding Disc 5" 120 Grit Hardened Aluminum Oxide Paper Backed 9 Hole 10 Discs-Box 497148
    $13.00/Box
    Festool Granat Hook & Loop Sanding Disc 5" 120 Grit Hardened Aluminum Oxide Paper Backed 9 Hole 10 Discs-Box 497148
    Item# FJ497148 / MFR Part # 497148
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