Flap Disc

Smooth Every Surface – Buy Abrasive Flap Discs Online at The Avenjers

Looking for a reliable abrasive solution for grinding and finishing? At The Avenjers, we make it easy to Buy Abrasive Flap Discs Online that deliver versatility, durability, and excellent surface finish. Whether you're blending welds, deburring edges, or smoothing metal, our Grinding & Finishing Wheels are engineered to perform.

What Makes Our Flap Discs Stand Out?

Our Grinding & Finishing Wheels combine layered abrasive flaps with a durable backing plate to give you:

  • Aggressive material removal with smoother finishes
  • Cool grinding action to reduce heat buildup
  • Extended disc life with consistent performance
  • Multiple grit options for everything from heavy stock removal to fine polishing
  • Available in angled and flat designs for different surfaces

Perfect for use with angle grinders and compatible with steel, stainless steel, aluminum, and more.

Ideal for Multiple Applications

Our Abrasive Flap Discs Online are widely used in:

  • Metal fabrication and structural work
  • Welding and automotive repair
  • Shipbuilding, construction, and general maintenance
  • DIY projects and home improvement

They’re a staple in any professional's toolbox for fast, efficient surface prep and finishing.

Why Buy from The Avenjers?

  • Heavy-duty abrasive grains (zirconia, ceramic, or aluminum oxide)
  • Fiberglass, plastic, or metal backing plates for strength and control
  • Balanced design for smooth, vibration-free operation
  • Options for aggressive stock removal and light finishing
  • Bulk packs for workshop or industrial use

We offer a range of diameters and arbor sizes to match your specific tools and tasks.

Work Cleaner, Faster, Smarter

Whether you’re beveling, blending, or polishing, our flap discs help reduce rework and tool wear. They’re designed to provide consistent surface results while lasting longer than traditional grinding wheels.

Finish strong – Buy Abrasive Flap Discs Online at The Avenjers and achieve professional results with every pass using our trusted Grinding & Finishing Wheels!

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  • Flap Disc, T29, 4.5" x 5/8"-11, 80 Grit, PK5, Abrasive Material: Zirconia Alumina
    SKU G5134162
    Categories Abrasives & Polishers , Flap Disc
    Description Flap Disc,T29,4.5 In. x 5/8 In.-11,80 Grit,PK5, Package Quantity 5
    $25.86 / each
    Web price
    Qty
    Flap Disc, T29, 4.5" x 5/8"-11, 80 Grit, PK5, Abrasive Material: Zirconia Alumina
    SKU G5134162
    Categories Abrasives & Polishers , Flap Disc
    Description Flap Disc,T29,4.5 In. x 5/8 In.-11,80 Grit,PK5, Package Quantity 5
    $25.86 / each
    Web price
    Qty
  • Flap Disc, T29, 4.5" x 7/8", 80 Grit, PK10
    SKU G5133410
    Categories Flap Disc
    Description Flap Disc,T29,4.5 In. x 7/8 In.,80 Grit,PK10, Package Quantity 10

    graingerSKU: , mscSKU: , zoro_no: G5133410, mongo_id: 65bbe87122d7a989a98f60ab

    $60.69 / each
    Web price
    Qty
    Flap Disc, T29, 4.5" x 7/8", 80 Grit, PK10
    SKU G5133410
    Categories Flap Disc
    Description Flap Disc,T29,4.5 In. x 7/8 In.,80 Grit,PK10, Package Quantity 10

    graingerSKU: , mscSKU: , zoro_no: G5133410, mongo_id: 65bbe87122d7a989a98f60ab

    $60.69 / each
    Web price
    Qty
  • Flap Disc, T29, 4.5" x 5/8"-11, 60 Grit, PK5
    SKU G5134110
    Categories Flap Disc
    Description Flap Disc,T29,4.5 In. x 5/8 In.-11,60 Grit,PK5, Package Quantity 5

    graingerSKU: null, mscSKU: null, zoro_no: G5134110, mongo_id: 65bbe5fe3aaddbd5a9ffe23d

    $42.06 / each
    Web price
    Qty
    Flap Disc, T29, 4.5" x 5/8"-11, 60 Grit, PK5
    SKU G5134110
    Categories Flap Disc
    Description Flap Disc,T29,4.5 In. x 5/8 In.-11,60 Grit,PK5, Package Quantity 5

    graingerSKU: null, mscSKU: null, zoro_no: G5134110, mongo_id: 65bbe5fe3aaddbd5a9ffe23d

    $42.06 / each
    Web price
    Qty
  • Flap Disc, T29, 4.5" x 5/8"-11, 40 Grit, PK5
    SKU G5134129
    Categories Flap Disc
    Description Flap Disc,T29,4.5 In. x 5/8 In.-11,40 Grit,PK5, Package Quantity 5
    $21.11 / each
    Web price
    Qty
    Flap Disc, T29, 4.5" x 5/8"-11, 40 Grit, PK5
    SKU G5134129
    Categories Flap Disc
    Description Flap Disc,T29,4.5 In. x 5/8 In.-11,40 Grit,PK5, Package Quantity 5
    $21.11 / each
    Web price
    Qty
  • Flap Disc, T29, 6" x 5/8"-11, 60 Grit, PK5, Series: Premium
    SKU G5134147
    Categories Flap Disc
    Description Flap Disc,T29,6 In. x 5/8 In.-11,60 Grit,PK5, Package Quantity 5
    $49.61 / each
    Web price
    Qty
    Flap Disc, T29, 6" x 5/8"-11, 60 Grit, PK5, Series: Premium
    SKU G5134147
    Categories Flap Disc
    Description Flap Disc,T29,6 In. x 5/8 In.-11,60 Grit,PK5, Package Quantity 5
    $49.61 / each
    Web price
    Qty
  • Flap Disc, T29, 6" x 7/8", 60 Grit, PK10
    SKU G5133657
    Categories Flap Disc
    Description Flap Disc,T29,6 In. x 7/8 In.,60 Grit,PK10, Package Quantity 10

    graingerSKU: , mscSKU: , zoro_no: G5133657, mongo_id: 65bbe6203aaddbd5a900c73a

    $79.61 / each
    Web price
    Qty
    Flap Disc, T29, 6" x 7/8", 60 Grit, PK10
    SKU G5133657
    Categories Flap Disc
    Description Flap Disc,T29,6 In. x 7/8 In.,60 Grit,PK10, Package Quantity 10

    graingerSKU: , mscSKU: , zoro_no: G5133657, mongo_id: 65bbe6203aaddbd5a900c73a

    $79.61 / each
    Web price
    Qty
  • Flap Disc, T29, 6" x 5/8"-11, 40 Grit, PK5, Abrasive Material: Zirconia Alumina
    SKU G5134153
    Categories Abrasives & Polishers , Flap Disc
    Description Flap Disc,T29,6 In. x 5/8 In.-11,40 Grit,PK5, Package Quantity 5
    $49.74 / each
    Web price
    Qty
    Flap Disc, T29, 6" x 5/8"-11, 40 Grit, PK5, Abrasive Material: Zirconia Alumina
    SKU G5134153
    Categories Abrasives & Polishers , Flap Disc
    Description Flap Disc,T29,6 In. x 5/8 In.-11,40 Grit,PK5, Package Quantity 5
    $49.74 / each
    Web price
    Qty
  • Flap Disc, T29, 6" x 7/8", 40 Grit, PK10
    SKU G5133648
    Categories Flap Disc
    Description Flap Disc,T29,6 In. x 7/8 In.,40 Grit,PK10, Package Quantity 10
    $79.61 / each
    Web price
    Qty
    Flap Disc, T29, 6" x 7/8", 40 Grit, PK10
    SKU G5133648
    Categories Flap Disc
    Description Flap Disc,T29,6 In. x 7/8 In.,40 Grit,PK10, Package Quantity 10
    $79.61 / each
    Web price
    Qty
  • Flap Disc, T29, 5" x 7/8", 60 Grit, PK10
    SKU G5133867
    Categories Flap Disc
    Description Flap Disc,T29,5 In. x 7/8 In.,60 Grit,PK10, Package Quantity 10

    graingerSKU: , mscSKU: , zoro_no: G5133867, mongo_id: 65bbe8479a749db822783d25

    $92.69 / each
    Web price
    Qty
    Flap Disc, T29, 5" x 7/8", 60 Grit, PK10
    SKU G5133867
    Categories Flap Disc
    Description Flap Disc,T29,5 In. x 7/8 In.,60 Grit,PK10, Package Quantity 10

    graingerSKU: , mscSKU: , zoro_no: G5133867, mongo_id: 65bbe8479a749db822783d25

    $92.69 / each
    Web price
    Qty
  • Flap Disc, T29, 5" x 7/8", 40 Grit, PK10
    SKU G5133812
    Categories Flap Disc
    Description Flap Disc,T29,5 In. x 7/8 In.,40 Grit,PK10, Package Quantity 10

    graingerSKU: , mscSKU: , zoro_no: G5133812, mongo_id: 65bbe6863aaddbd5a9037623

    $88.11 / each
    Web price
    Qty
    Flap Disc, T29, 5" x 7/8", 40 Grit, PK10
    SKU G5133812
    Categories Flap Disc
    Description Flap Disc,T29,5 In. x 7/8 In.,40 Grit,PK10, Package Quantity 10

    graingerSKU: , mscSKU: , zoro_no: G5133812, mongo_id: 65bbe6863aaddbd5a9037623

    $88.11 / each
    Web price
    Qty
  • Flap Disc, T29, 4.5" x 7/8", 60 Grit, PK10, Abrasive Material: Ceramic
    SKU G5133873
    Categories Abrasives & Polishers , Flap Disc
    Description Flap Disc,T29,4.5 In. x 7/8 In.,60 Grit,PK10, Package Quantity 10

    graingerSKU: , mscSKU: , zoro_no: G5133873, mongo_id: 65bbe90822d7a989a992f5b1

    $79.86 / each
    Web price
    Qty
    Flap Disc, T29, 4.5" x 7/8", 60 Grit, PK10, Abrasive Material: Ceramic
    SKU G5133873
    Categories Abrasives & Polishers , Flap Disc
    Description Flap Disc,T29,4.5 In. x 7/8 In.,60 Grit,PK10, Package Quantity 10

    graingerSKU: , mscSKU: , zoro_no: G5133873, mongo_id: 65bbe90822d7a989a992f5b1

    $79.86 / each
    Web price
    Qty
  • Flap Disc, T29, 4.5" x 7/8", 40 Grit, PK10, Abrasive Material: Ceramic
    SKU G5133849
    Categories Abrasives & Polishers , Flap Disc
    Description Flap Disc,T29,4.5 In. x 7/8 In.,40 Grit,PK10, Package Quantity 10

    graingerSKU: , mscSKU: , zoro_no: G5133849, mongo_id: 65bbe97a22d7a989a995a67a

    $72.74 / each
    Web price
    Qty
    Flap Disc, T29, 4.5" x 7/8", 40 Grit, PK10, Abrasive Material: Ceramic
    SKU G5133849
    Categories Abrasives & Polishers , Flap Disc
    Description Flap Disc,T29,4.5 In. x 7/8 In.,40 Grit,PK10, Package Quantity 10

    graingerSKU: , mscSKU: , zoro_no: G5133849, mongo_id: 65bbe97a22d7a989a995a67a

    $72.74 / each
    Web price
    Qty
  • Flap Disc, T27A, 7" x 7/8", 80 Grit, PK10
    SKU G5133733
    Categories Flap Disc
    Description Flap Disc,T27A,7 In. x 7/8 In.,80 Grit,PK10, Package Quantity 10
    $86.74 / each
    Web price
    Qty
    Flap Disc, T27A, 7" x 7/8", 80 Grit, PK10
    SKU G5133733
    Categories Flap Disc
    Description Flap Disc,T27A,7 In. x 7/8 In.,80 Grit,PK10, Package Quantity 10
    $86.74 / each
    Web price
    Qty
  • Flap Disc, T27A, 7" x 7/8", 60 Grit, PK10
    SKU G5133779
    Categories Flap Disc
    Description Flap Disc,T27A,7 In. x 7/8 In.,60 Grit,PK10, Package Quantity 10
    $95.49 / each
    Web price
    Qty
    Flap Disc, T27A, 7" x 7/8", 60 Grit, PK10
    SKU G5133779
    Categories Flap Disc
    Description Flap Disc,T27A,7 In. x 7/8 In.,60 Grit,PK10, Package Quantity 10
    $95.49 / each
    Web price
    Qty
  • Flap Disc, T27A, 4.5" x 7/8", 80 Grit, PK10, Abrasive Material: Zirconia Alumina
    SKU G5133797
    Categories Abrasives & Polishers , Flap Disc
    Description Flap Disc,T27A,4.5 In. x 7/8 In.,80 Grit,PK10, Package Quantity 10
    $54.36 / each
    Web price
    Qty
    Flap Disc, T27A, 4.5" x 7/8", 80 Grit, PK10, Abrasive Material: Zirconia Alumina
    SKU G5133797
    Categories Abrasives & Polishers , Flap Disc
    Description Flap Disc,T27A,4.5 In. x 7/8 In.,80 Grit,PK10, Package Quantity 10
    $54.36 / each
    Web price
    Qty
  • Flap Disc, T27A, 4.5" x 7/8", 60 Grit, PK10, Abrasive Material: Zirconia Alumina
    SKU G5133690
    Categories Abrasives & Polishers , Flap Disc
    Description Flap Disc,T27A,4.5 In. x 7/8 In.,60 Grit,PK10, Package Quantity 10

    graingerSKU: , mscSKU: , zoro_no: G5133690, mongo_id: 65bbe84622d7a989a98e7b3a

    $49.36 / each
    Web price
    Qty
    Flap Disc, T27A, 4.5" x 7/8", 60 Grit, PK10, Abrasive Material: Zirconia Alumina
    SKU G5133690
    Categories Abrasives & Polishers , Flap Disc
    Description Flap Disc,T27A,4.5 In. x 7/8 In.,60 Grit,PK10, Package Quantity 10

    graingerSKU: , mscSKU: , zoro_no: G5133690, mongo_id: 65bbe84622d7a989a98e7b3a

    $49.36 / each
    Web price
    Qty