Free Shipping Offer! Learn More

Free Shipping Offer for Orders over $250

AA Abrasives, Inc. will pay UPS ground freight on qualified orders $250.00 and above placed through our web store at prices listed for qualified merchandise only, paid for by credit card and shipped within the continental USA.

See full details.

  • Sign In/Sign Up
Toggle Nav
0
Total: $0.00 Checkout
Menu
Account

Flap Discs

AA Abrasives Flap Discs are easy to use with a low noise level and lightweight design. Our flap discs are a cost effective abrasive choice. No back up pad is required for use on portable disc grinders and disc sanders. Very little surface pressure is needed when using these flap discs. MADE IN USA.

Popular Flap Discs Sizes • In Stock for Quick Ship!

Set Descending Direction
View as Grid List
  1. 4-1/2x7/8 #80 Zirc T-29 (Angled) Abrasive Flap Disc Standard
    4-1/2x7/8 #80 Zirc T-29 (Angled) Abrasive Flap Disc Standard AA Item #: 51179
    $36.75
    Per 10 Piece Package
    Quantity Discounts
    Buy 1 $36.75
    Buy 5+ $34.92
    More Info
    • Buy More & Save More
    • Sold in packages of 10 pieces
    • Buy 1 for $36.75 per package ($3.68 per piece)
    • Save 5% – Buy 5+ for $34.92 per package ($3.49 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  2. 4-1/2x7/8 #80 Zirc T-27 (Flat) Abrasive Flap Disc Standard
    4-1/2x7/8 #80 Zirc T-27 (Flat) Abrasive Flap Disc Standard AA Item #: 51441
    $36.75
    Per 10 Piece Package
    Quantity Discounts
    Buy 1 $36.75
    Buy 5+ $34.92
    More Info
    • Buy More & Save More
    • Sold in packages of 10 pieces
    • Buy 1 for $36.75 per package ($3.68 per piece)
    • Save 5% – Buy 5+ for $34.92 per package ($3.49 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  3. 4-1/2x7/8 #80 Zirc T-29 (Angled) Abrasive Flap Disc Big Max
    4-1/2x7/8 #80 Zirc T-29 (Angled) Abrasive Flap Disc Big Max AA Item #: 51703
    $50.00
    Per 10 Piece Package
    Quantity Discounts
    Buy 1 $50.00
    Buy 5+ $47.59
    More Info
    • Buy More & Save More
    • Sold in packages of 10 pieces
    • Buy 1 for $50.00 per package ($5.00 per piece)
    • Save 5% – Buy 5+ for $47.59 per package ($4.76 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  4. 4-1/2x7/8 #80 Zirc T-27 (Flat), Abrasive Flap Disc Big Max
    4-1/2x7/8 #80 Zirc T-27 (Flat), Abrasive Flap Disc Big Max AA Item #: 51965
    $50.00
    Per 10 Piece Package
    Quantity Discounts
    Buy 1 $50.00
    Buy 5+ $47.59
    More Info
    • Buy More & Save More
    • Sold in packages of 10 pieces
    • Buy 1 for $50.00 per package ($5.00 per piece)
    • Save 5% – Buy 5+ for $47.59 per package ($4.76 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  5. 4-1/2x5/8-11 #80 Zirc T-29 (Angled), Abrasive Flap Disc Standard, Phenolic Backing
    4-1/2x5/8-11 #80 Zirc T-29 (Angled), Abrasive Flap Disc Standard, Phenolic Backing AA Item #: 52185
    $54.65
    Per 10 Piece Package
    Quantity Discounts
    Buy 1 $54.65
    Buy 5+ $49.24
    More Info
    • Buy More & Save More
    • Sold in packages of 10 pieces
    • Buy 1 for $54.65 per package ($5.47 per piece)
    • Save 10% – Buy 5+ for $49.24 per package ($4.92 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  6. 4-1/2x5/8-11 #80 Zirc T-27 (Flat), Abrasive Flap Disc Standard, Phenolic Backing
    4-1/2x5/8-11 #80 Zirc T-27 (Flat), Abrasive Flap Disc Standard, Phenolic Backing AA Item #: 52405
    $54.65
    Per 10 Piece Package
    Quantity Discounts
    Buy 1 $54.65
    Buy 5+ $49.25
    More Info
    • Buy More & Save More
    • Sold in packages of 10 pieces
    • Buy 1 for $54.65 per package ($5.47 per piece)
    • Save 10% – Buy 5+ for $49.25 per package ($4.93 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  7. 4-1/2x5/8-11 #80 Zirc T-29 (Angled), Abrasive Flap Disc Big Max, Phenolic Backing
    4-1/2x5/8-11 #80 Zirc T-29 (Angled), Abrasive Flap Disc Big Max, Phenolic Backing AA Item #: 52625
    $57.41
    Per 10 Piece Package
    Quantity Discounts
    Buy 1 $57.41
    Buy 5+ $51.66
    More Info
    • Buy More & Save More
    • Sold in packages of 10 pieces
    • Buy 1 for $57.41 per package ($5.74 per piece)
    • Save 10% – Buy 5+ for $51.66 per package ($5.17 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  8. 4-1/2x5/8-11 #80 Zirc T-27 (Flat), Abrasive Flap Disc Big Max, Phenolic Backing
    4-1/2x5/8-11 #80 Zirc T-27 (Flat), Abrasive Flap Disc Big Max, Phenolic Backing AA Item #: 52845
    $57.41
    Per 10 Piece Package
    Quantity Discounts
    Buy 1 $57.41
    Buy 5+ $51.66
    More Info
    • Buy More & Save More
    • Sold in packages of 10 pieces
    • Buy 1 for $57.41 per package ($5.74 per piece)
    • Save 10% – Buy 5+ for $51.66 per package ($5.17 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  9. 4-1/2x7/8 #80 Premium Ceramic T-27(Flat) Abrasive Flap Disc Standard
    4-1/2x7/8 #80 Premium Ceramic T-27(Flat) Abrasive Flap Disc Standard AA Item #: 53041
    $48.77
    Per 10 Piece Package
    Quantity Discounts
    Buy 1 $48.77
    Buy 5+ $46.33
    More Info
    • Buy More & Save More
    • Sold in packages of 10 pieces
    • Buy 1 for $48.77 per package ($4.88 per piece)
    • Save 5% – Buy 5+ for $46.33 per package ($4.63 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  10. 4-1/2x7/8 #80 Premium Ceramic T-29(Angled) Abrasive Flap Disc Standard
    4-1/2x7/8 #80 Premium Ceramic T-29(Angled) Abrasive Flap Disc Standard AA Item #: 53042
    $48.77
    Per 10 Piece Package
    Quantity Discounts
    Buy 1 $48.77
    Buy 5+ $46.33
    More Info
    • Buy More & Save More
    • Sold in packages of 10 pieces
    • Buy 1 for $48.77 per package ($4.88 per piece)
    • Save 5% – Buy 5+ for $46.33 per package ($4.63 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  11. 4-1/2x5/8-11 #80 Premium Ceramic T-27(Flat) Abrasive Flap Disc Standard
    4-1/2x5/8-11 #80 Premium Ceramic T-27(Flat) Abrasive Flap Disc Standard AA Item #: 53049
    $64.08
    Per 10 Piece Package
    Quantity Discounts
    Buy 1 $64.08
    Buy 5+ $60.87
    More Info
    • Buy More & Save More
    • Sold in packages of 10 pieces
    • Buy 1 for $64.08 per package ($6.41 per piece)
    • Save 5% – Buy 5+ for $60.87 per package ($6.09 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  12. 4-1/2x7/8 #80 Premium Ceramic T-27(Flat) Abrasive Flap Disc Big Max
    4-1/2x7/8 #80 Premium Ceramic T-27(Flat) Abrasive Flap Disc Big Max AA Item #: 53187
    $61.24
    Per 10 Piece Package
    Quantity Discounts
    Buy 1 $61.24
    Buy 5+ $58.09
    More Info
    • Buy More & Save More
    • Sold in packages of 10 pieces
    • Buy 1 for $61.24 per package ($6.12 per piece)
    • Save 5% – Buy 5+ for $58.09 per package ($5.81 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  13. 4-1/2x5/8-11 #80 Premium Ceramic T-27(Flat) Abrasive Flap Disc Big Max
    4-1/2x5/8-11 #80 Premium Ceramic T-27(Flat) Abrasive Flap Disc Big Max AA Item #: 53195
    $77.19
    Per 10 Piece Package
    Quantity Discounts
    Buy 1 $77.19
    Buy 5+ $73.33
    More Info
    • Buy More & Save More
    • Sold in packages of 10 pieces
    • Buy 1 for $77.19 per package ($7.72 per piece)
    • Save 5% – Buy 5+ for $73.33 per package ($7.33 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  14. 4-1/2x7/8 #80 Zirc Trimmable Abrasive Flap Disc ABS Plastic Backing
    4-1/2x7/8 #80 Zirc Trimmable Abrasive Flap Disc ABS Plastic Backing AA Item #: 53305
    $45.63
    Per 10 Piece Package
    Quantity Discounts
    Buy 1 $45.63
    Buy 5+ $43.35
    More Info
    • Buy More & Save More
    • Sold in packages of 10 pieces
    • Buy 1 for $45.63 per package ($4.56 per piece)
    • Save 5% – Buy 5+ for $43.35 per package ($4.34 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  15. 4-1/2x7/8 #80 Ceramic Orange Premium, Trimmable Abrasive Flap Disc, ABS Plastic Backing
    4-1/2x7/8 #80 Ceramic Orange Premium, Trimmable Abrasive Flap Disc, ABS Plastic Backing AA Item #: 53306
    $66.19
    Per 10 Piece Package
    Quantity Discounts
    Buy 1 $66.19
    Buy 5+ $59.61
    More Info
    • Buy More & Save More
    • Sold in packages of 10 pieces
    • Buy 1 for $66.19 per package ($6.62 per piece)
    • Save 10% – Buy 5+ for $59.61 per package ($5.96 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  16. 4-1/2x5/8-11 #80 Zirc, Trimmable Abrasive Flap Disc, ABS Plastic Backing
    4-1/2x5/8-11 #80 Zirc, Trimmable Abrasive Flap Disc, ABS Plastic Backing AA Item #: 53311
    $72.23
    Per 10 Piece Package
    Quantity Discounts
    Buy 1 $72.23
    Buy 5+ $65.00
    More Info
    • Buy More & Save More
    • Sold in packages of 10 pieces
    • Buy 1 for $72.23 per package ($7.22 per piece)
    • Save 10% – Buy 5+ for $65.00 per package ($6.50 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  17. 4-1/2x5/8-11 #80 Ceramic Orange Premium, Trimmable Abrasive Flap Disc, ABS Plastic Backing
    4-1/2x5/8-11 #80 Ceramic Orange Premium, Trimmable Abrasive Flap Disc, ABS Plastic Backing AA Item #: 53312
    $80.20
    Per 10 Piece Package
    Quantity Discounts
    Buy 1 $80.20
    Buy 5+ $72.23
    More Info
    • Buy More & Save More
    • Sold in packages of 10 pieces
    • Buy 1 for $80.20 per package ($8.02 per piece)
    • Save 10% – Buy 5+ for $72.23 per package ($7.22 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

Set Descending Direction
View as Grid List
Shop By
Now Shopping by
  1. Grit: 80 Remove This Item
  2. Diameter: 4-1/2" Remove This Item
Clear All
Shopping Options
Copyright 2025. AA Abrasives, Inc. All Rights Reserved.
  •  
  • Credt Card