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    Abrasive Discs
    1. Home
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    3. Abrasive Discs
    Item # DY79685 • Mfr # 79685

    Dynabrade DynaCut Extreme Hook & Loop Sanding Disc 6" 60 Grit Aluminum Oxide Film 8 Hole 50 Discs-Pack 79685

    Description

    Dynabrade DynaCut Extreme Sanding Disc For Fast Cut

    Dynabrade DynaCut Extreme sanding disc is a 6 inch, 60 grit, hook and loop, 8-hole aluminum oxide on film sanding disc designed for coated abrasive work where fast cut and long life are important. The premium P graded aluminum oxide abrasive cuts aggressively while maintaining a consistent scratch pattern, which helps drive material removal without giving up finish quality. An extremely tough, tear resistant high performance 3 mil film backing supports the grain during heavy use, so the disc keeps working instead of breaking down early on the tool. The proprietary clog free coating is pigment free and resists buildup on the abrasive surface, so the disc runs cleaner and keeps cutting. The hook and loop attachment system allows quick disc changes and lets partially worn discs be removed and later reused on compatible backup pads.

    Key Sanding Disc Details That Support Shop Work

    • The premium P graded aluminum oxide abrasive is manufactured for fast cut and long life, which helps reduce disc changes while maintaining removal rates across larger sanding runs.
    • The extremely tough, tear resistant high performance 3 mil film backing generates the finest finishes and up to 4X the life of paper discs, so each disc stays productive through more passes than typical paper-backed products.
    • The proprietary clog free coating is pigment free and provides a buildup resistant abrasive surface, which keeps the abrasive open and cutting instead of loading, supporting consistent performance on extended jobs.
    • The hook and loop attachment system makes disc changes quick and easy, allowing faster grit changes and less downtime between steps on multi-grit sanding sequences.
    • The hook and loop system also allows discs to be saved for future use when not completely worn, so partially used grits can be rotated back into service on later tasks to stretch abrasive budgets.

    Hook And Loop Film Disc Setup And Use Details

    This 6 inch 60 grit hook and loop disc uses a film backing and hook and loop attachment system, so it mounts to matching hook and loop backup pads for sanding operations. The 8-hole layout in the disc aligns with compatible 8-hole pad patterns to support dust collection paths where those systems are used, helping keep the abrasive face clearer during work. The 60 grit aluminum oxide grain provides a coarse cutting action suitable for rapid stock removal or initial leveling stages, while the film backing and clog free coating help the disc stay stable and cleaner as the job progresses.

    Why This Dynabrade Disc Fits Demanding Sanding Jobs

    Where This 6 Inch 60 Grit Disc Performs Best

    This Dynabrade aluminum oxide film disc fits workflows that rely on 6 inch hook and loop abrasive discs with an 8-hole pattern, placing it in typical random orbit sanding setups using compatible backup pads. The premium P graded aluminum oxide construction supports tasks that call for fast cut, so it works well where operators need to remove material quickly while still controlling surface quality. The extremely tough, tear resistant high performance 3 mil film backing suits applications that put higher stress on the disc, because the film resists tearing better than paper under similar conditions. The proprietary clog free coating is pigment free and maintains a buildup resistant abrasive surface, which is useful in sanding environments where loading can slow work and affect surface uniformity.

    How The Film Backing And Coating Help Consistent Results

    The 3 mil film backing generates the finest finishes and up to 4X the life of paper discs, so the disc can stay on the tool longer while still delivering a predictable finish profile from start to near end of its life. That extended life means fewer abrasive changes over the course of a job, which supports steadier production flow on larger panels or multiple-part runs. The proprietary clog free, pigment free coating keeps the abrasive surface more open, so dust and swarf are less likely to adhere to the grain, helping the disc maintain its cutting action for more passes. Because the hook and loop attachment system makes disc changes quick and allows discs to be saved for future use when not completely worn, operators can move between grits or swap out to a fresher disc and later return a partially used disc to service, aligning abrasive use with specific stages without wasting remaining life.

    Common Questions About Dynabrade DynaCut Extreme Disc

    What type of abrasive is used on this Dynabrade disc?

    This Dynabrade DynaCut Extreme sanding disc uses premium P graded aluminum oxide abrasives, which provide fast cut and long life during sanding operations.

    How does the 3 mil film backing affect sanding performance?

    The 3 mil film backing is extremely tough and tear resistant, generating the finest finishes and up to 4X the life of paper discs in comparable applications.

    What role does the proprietary clog free coating play?

    The proprietary clog free coating is pigment free and provides a buildup resistant abrasive surface, so the disc stays cleaner and keeps cutting effectively.

    How does the hook and loop system help workflow?

    The hook and loop attachment system makes disc changes quick and easy, and discs can be saved for future use when not completely worn, supporting flexible abrasive use.

    What is the size and grit of this sanding disc?

    The Dynabrade disc is a 6 inch, 60 grit hook and loop sanding disc, combining coarse cutting action with the convenience of hook and loop mounting.

    How does this disc compare to paper-backed discs in life?

    This film-backed disc provides up to 4X the life of paper discs, so it remains effective through more sanding passes before reaching the end of its service life.

    Select This Disc For Film-Backed Fast-Cut Sanding

    The Dynabrade DynaCut Extreme sanding disc combines a 6 inch 60 grit hook and loop format with premium P graded aluminum oxide, a tough 3 mil film backing, and a clog free coating. That mix supports fast cut, extended disc life, and cleaner running on compatible hook and loop sanders using 8-hole discs. For shops that depend on consistent abrasive performance and reduced changeover interruptions, this Dynabrade aluminum oxide film disc offers a focused option tailored to coated abrasive sanding tasks.

    Diameter (in)
    6 in
    Attachment Type
    Hook and loop
    Grit
    60
    Hole Pattern
    8-hole
    Mineral
    Aluminum oxide
    Product Type
    Sanding Discs
    Vacuum Type
    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
    60
    Hole Pattern
    8-hole
    Mineral
    Aluminum oxide
    Product Type
    Sanding Discs
    Vacuum Type
    Vacuum
    Backing Weight
    Film
    Manufacturer Series
    DynaCut Extreme
    Supplier Pack Size
    1
    Sold In
    1
    6080120150180220320400600
    Dynabrade
    $55.46/Package
    Dynabrade DynaCut Extreme Hook & Loop Sanding Disc 6" 60 Grit Aluminum Oxide Film 8 Hole 50 Discs-Pack 79685
    Item# DY79685 / MFR Part # 79685
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