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    Abrasive Discs
    1. Home
    2. Abrasives
    3. Abrasive Discs
    Item # DY91574 • Mfr # 91574

    Dynabrade DynaCut Extreme Hook & Loop Sanding Disc 6" 120 Grit Aluminum Oxide Film No Hole 50 Discs-Pack 91574

    Description

    Dynabrade DynaCut Extreme 6 Inch Sanding Disc Use

    Dynabrade DynaCut Extreme 6 inch sanding disc is a coated abrasive disc that uses premium P graded aluminum oxide abrasives on a film backing to deliver fast cut and long life, helping crews move through sanding steps efficiently. The disc is built on an extremely tough and tear resistant high performance 3 mil film backing, so it holds up under extended use and aggressive passes without breaking down prematurely. This 6 inch disc uses a hook and loop attachment system, allowing quick disc changes on the sander so operators spend more time sanding and less time swapping discs. The no hole face provides a continuous abrasive surface, giving consistent contact during use where a solid disc pattern is desired. With 120 grit abrasive, the disc is suited to intermediate sanding where stock removal and surface refinement need to stay in balance on the job.

    Key Sanding Disc Details That Save Time

    • Coated abrasives manufactured with premium P graded aluminum oxide abrasives provide fast cut and long life, supporting steady material removal while reducing how often discs need to be changed during a shift.
    • Extremely tough and tear resistant high performance 3 mil film backing generates the finest finishes, so the disc resists edge tearing and maintains a consistent scratch pattern over a longer working window.
    • The same high performance 3 mil film backing delivers up to 4X the life of paper discs, meaning each disc stays in service longer and helps reduce disc consumption on repetitive sanding tasks.
    • Proprietary clog free coating is pigment free and provides a buildup resistant abrasive surface, so the disc sheds debris instead of loading and continues to cut cleanly across the workpiece.
    • The hook and loop attachment system makes disc changes quick and easy and discs can be saved for future use when not completely worn, allowing operators to swap grits or surfaces without tools and return partially used discs to work.

    Hook And Loop Sanding Disc Fit And Workflow

    The 6 inch 120 grit hook and loop sanding disc uses a hook and loop attachment system, so it mounts to compatible hook and loop backup pads without adhesives, helping keep setups straightforward across multiple tools. The no hole design presents a continuous abrasive surface, which keeps the face uniform for applications where a solid disc layout is preferred. With 120 grit aluminum oxide on film, the disc supports mid-stage sanding where leveling and surface refinement must happen in the same pass. The combination of clog free coating and film backing keeps the disc cutting even as fine dust builds on other media, allowing longer uninterrupted runs on each disc.

    Why This Aluminum Oxide Film Disc Fits Demanding Jobs

    Where This Dynabrade Abrasive Disc Performs Best

    This Dynabrade abrasive disc uses premium P graded aluminum oxide abrasives, so it cuts efficiently on surfaces suited to aluminum oxide media while maintaining an even scratch profile. The coated abrasives are bonded to an extremely tough and tear resistant high performance 3 mil film backing, which stands up to repeated passes and edge work where conventional paper discs can fail. Because the film backing generates the finest finishes, the disc can be used when a cleaner, more uniform surface is required before moving to finer grits or subsequent finishing steps. The proprietary clog free coating is pigment free and provides a buildup resistant abrasive surface, keeping dust and debris from loading the face so the disc keeps working across larger areas without abrupt loss of cut.

    Details That Support Disc Life And Consistent Results

    The 3 mil film backing delivers up to 4X the life of paper discs, so each Dynabrade DynaCut Extreme 6 inch sanding disc remains productive over more cycles, which helps crews spend fewer stops changing worn discs. The tear resistant film helps the disc stay intact at the edges, allowing closer sanding to profiles without fragmenting. The proprietary clog free coating keeps the abrasive surface open, so the 120 grit aluminum oxide continues to bite rather than skate over packed dust. Because the coating is pigment free, it avoids adding color from the disc, supporting a clean working surface when maintaining base material appearance matters. The hook and loop attachment system lets operators remove partially worn discs and save them for future use, so each disc can be returned to service when that grit is needed again, improving usage across different jobs.

    Common Questions About This 6 Inch Sanding Disc

    What type of abrasive is used on this disc?

    This disc is manufactured with premium P graded aluminum oxide abrasives, which provide fast cut and long life for consistent sanding performance in ongoing work.

    How does the 3 mil film backing affect sanding performance?

    The extremely tough and tear resistant high performance 3 mil film backing generates the finest finishes and delivers up to 4X the life of paper discs, extending usable disc time.

    What mounting system does this Dynabrade sanding disc use?

    This Dynabrade sanding disc uses a hook and loop attachment system, allowing quick and easy disc changes on compatible pads during sanding work.

    How does the clog free coating help during sanding?

    The proprietary clog free coating is pigment free and provides a buildup resistant abrasive surface, so the disc stays open and cutting instead of loading with dust.

    What grit and size is this DynaCut Extreme disc?

    This DynaCut Extreme disc is a 6 inch 120 grit sanding disc, providing a balance of stock removal and surface refinement at that stage of the sanding sequence.

    What does the no hole design mean for use?

    The no hole design means the disc face is solid, giving a continuous abrasive surface for sanding applications where a uniform, uninterrupted contact area is preferred.

    Choose This Disc For Extended Sanding Runs

    The Dynabrade DynaCut Extreme 6 inch 120 grit hook and loop no hole aluminum oxide on film sanding disc combines premium P graded aluminum oxide abrasives, a high performance 3 mil film backing, and a proprietary clog free coating to support fast cut, fine finishes, and extended disc life. The hook and loop attachment system makes disc changes quick and easy and allows partially worn discs to be saved for future use. For abrasive disc setups that need long running time and consistent surface results, this disc is built to carry that workload.

    Diameter (in)
    6 in
    Attachment Type
    Hook and loop
    Grit
    120
    Hole Pattern
    No Hole
    Mineral
    Aluminum oxide
    Product Type
    Sanding Discs
    Vacuum Type
    Non-Vacuum
    Backing Weight
    Film
    Manufacturer Series
    DynaCut Extreme
    Supplier Pack Size
    1
    Sold In
    1
    Diameter (in)
    6 in
    Attachment Type
    Hook and loop
    Grit
    120
    Hole Pattern
    No Hole
    Mineral
    Aluminum oxide
    Product Type
    Sanding Discs
    Vacuum Type
    Non-Vacuum
    Backing Weight
    Film
    Manufacturer Series
    DynaCut Extreme
    Supplier Pack Size
    1
    Sold In
    1
    1201806001001501,0001,2001,500220320404006080800
    Dynabrade
    $42.77/Package
    Dynabrade DynaCut Extreme Hook & Loop Sanding Disc 6" 120 Grit Aluminum Oxide Film No Hole 50 Discs-Pack 91574
    Item# DY91574 / MFR Part # 91574
    Package
    Package
    In Stock

    Sold In: 1 Package

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