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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!

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  1. AA Abrasives 51119 4" TruZirk Abrasive Flap Disc 4" x 5/8" Type 29 40 Grit Zirc Standard Thickness
    4x5/8 #40 Zirc T-29 Angled Abrasive Flap Disc Standard AA Item #: 51119
    $30.98
    Per 10 Piece Package
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    Buy 1 $30.98
    Buy 5+ $29.40
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    • Sold in packages of 10 pieces
    • Buy 1 for $30.98 per package ($3.10 per piece)
    • Save 5% – Buy 5+ for $29.40 per package ($2.94 per piece)
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  2. 4-1/2x7/8 #40 Zirc T-29 Angled Abrasive Flap Disc Standard
    4-1/2x7/8 #40 Zirc T-29 Angled Abrasive Flap Disc Standard AA Item #: 51161
    $36.75
    Per 10 Piece Package
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    Buy 1 $36.75
    Buy 5+ $35.18
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    • Sold in packages of 10 pieces
    • Buy 1 for $36.75 per package ($3.68 per piece)
    • Save 4% – Buy 5+ for $35.18 per package ($3.52 per piece)
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  3. AA Abrasives Flap Disc 51203 5" x 7/8" Type 29 40 Grit TruZirk Standard Thickness
    5x7/8 #40 Zirc T-29 Angled Abrasive Flap Disc Standard AA Item #: 51203
    $40.69
    Per 10 Piece Package
    Quantity Discounts
    Buy 1 $40.69
    Buy 5+ $38.66
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    • Sold in packages of 10 pieces
    • Buy 1 for $40.69 per package ($4.07 per piece)
    • Save 5% – Buy 5+ for $38.66 per package ($3.87 per piece)
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  4. AA Abrasives Flap Disc 51245 7" x 7/8" Type 29 40 Grit TruZirk Standard Thickness
    7x7/8 #40 Zirc T-29 Angled Abrasive Flap Disc Standard AA Item #: 51245
    $79.97
    Per 10 Piece Package
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    Buy 1 $79.97
    Buy 5+ $75.97
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    • Sold in packages of 10 pieces
    • Buy 1 for $79.97 per package ($8.00 per piece)
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  5. 4x5/8 #40 Zirc T-27 Flat Abrasive Flap Disc Standard
    4x5/8 #40 Zirc T-27 Flat Abrasive Flap Disc Standard AA Item #: 51381
    $30.98
    Per 10 Piece Package
    Quantity Discounts
    Buy 1 $30.98
    Buy 5+ $29.40
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    • Sold in packages of 10 pieces
    • Buy 1 for $30.98 per package ($3.10 per piece)
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  6. AA Abrasives Flap Disc 51423 4½" x 7/8" Type 27 40 Grit TruZirk Standard Thickness
    4-1/2x7/8 #40 Zirc T-27 Flat Abrasive Flap Disc Standard AA Item #: 51423
    $36.75
    Per 10 Piece Package
    Quantity Discounts
    Buy 1 $36.75
    Buy 5+ $34.92
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    • 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)
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  7. AA Abrasives Flap Disc 51465 5" x 7/8" Type 27 40 Grit TruZirk Standard Thickness
    5x7/8 #40 Zirc T-27 Flat Abrasive Flap Disc Standard AA Item #: 51465
    $40.69
    Per 10 Piece Package
    Quantity Discounts
    Buy 1 $40.69
    Buy 5+ $38.66
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    • Sold in packages of 10 pieces
    • Buy 1 for $40.69 per package ($4.07 per piece)
    • Save 5% – Buy 5+ for $38.66 per package ($3.87 per piece)
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  8. AA Abrasives Flap Discs in zirconia alumina grind and finish in one step.
    7x7/8 #40 Zirc T-27 Flat Abrasive Flap Disc Standard AA Item #: 51507
    $79.97
    Per 10 Piece Package
    Quantity Discounts
    Buy 1 $79.97
    Buy 5+ $75.97
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    • Sold in packages of 10 pieces
    • Buy 1 for $79.97 per package ($8.00 per piece)
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  9. 4-1/2x5/8-11 #40 Zirc T-29 Angled Abrasive Flap Disc Standard
    4-1/2x5/8-11 #40 Zirc T-29 Angled Abrasive Flap Disc Standard AA Item #: 52167
    $54.65
    Per 10 Piece Package
    Quantity Discounts
    Buy 1 $54.65
    Buy 5+ $49.25
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    • 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)
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  10. 5x5/8-11 #40 Zirc T-29 Angled Abrasive Flap Disc Standard
    5x5/8-11 #40 Zirc T-29 Angled Abrasive Flap Disc Standard AA Item #: 52209
    $60.19
    Per 10 Piece Package
    Quantity Discounts
    Buy 1 $60.19
    Buy 5+ $54.20
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    • Sold in packages of 10 pieces
    • Buy 1 for $60.19 per package ($6.02 per piece)
    • Save 10% – Buy 5+ for $54.20 per package ($5.42 per piece)
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  11. AA Abrasives Flap Disc 52251 7" x 5/8"-11 Type 29 40 Grit TruZirk Standard Thickness
    7x5/8-11 #40 Zirc T-29 Angled Abrasive Flap Disc Standard AA Item #: 52251
    $101.55
    Per 10 Piece Package
    Quantity Discounts
    Buy 1 $101.55
    Buy 5+ $96.47
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    • Sold in packages of 10 pieces
    • Buy 1 for $101.55 per package ($10.16 per piece)
    • Save 5% – Buy 5+ for $96.47 per package ($9.65 per piece)
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  12. AA Abrasives Flap Disc 52387 4½" x 5/8"-11 Type 27 40 Grit TruZirk Standard Thickness
    4-1/2x5/8-11 #40 Zirc T-27 Flat Abrasive Flap Disc Standard AA Item #: 52387
    $63.00
    Per 10 Piece Package
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    Buy 1 $63.00
    Buy 5+ $59.85
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    • Sold in packages of 10 pieces
    • Buy 1 for $63.00 per package ($6.30 per piece)
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  13. 5x5/8-11 #40 Zirc T-27 Flat Abrasive Flap Disc Standard
    5x5/8-11 #40 Zirc T-27 Flat Abrasive Flap Disc Standard AA Item #: 52429
    $60.19
    Per 10 Piece Package
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    Buy 1 $60.19
    Buy 5+ $54.20
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    • Sold in packages of 10 pieces
    • Buy 1 for $60.19 per package ($6.02 per piece)
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  14. AA Abrasives Flap Disc 52471 7" x 5/8"-11 Type 27 40 Grit TruZirk Standard Thickness
    7x5/8-11 #40 Zirc T-27 Flat Abrasive Flap Disc Standard AA Item #: 52471
    $101.55
    Per 10 Piece Package
    Quantity Discounts
    Buy 1 $101.55
    Buy 5+ $96.47
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    • Sold in packages of 10 pieces
    • Buy 1 for $101.55 per package ($10.16 per piece)
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  15. AA Abrasives 53037 4-1/2" Premium Ceramic Abrasive Flap Disc
    4-1/2x7/8 #40 Premium Ceramic T-27 Flat Abrasive Flap Disc Standard AA Item #: 53037
    $48.77
    Per 10 Piece Package
    Quantity Discounts
    Buy 1 $48.77
    Buy 5+ $46.33
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    • Sold in packages of 10 pieces
    • Buy 1 for $48.77 per package ($4.88 per piece)
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  16. AA Abrasives 4-1/2" Flap Disc 53038 40 Grit Premium Ceramic 4-1/2" x 7/8" Type 29 Standard Thickness
    4-1/2x7/8 #40 Premium Ceramic T-29 Angled Abrasive Flap Disc Standard AA Item #: 53038
    $48.77
    Per 10 Piece Package
    Quantity Discounts
    Buy 1 $48.77
    Buy 5+ $46.33
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    • Sold in packages of 10 pieces
    • Buy 1 for $48.77 per package ($4.88 per piece)
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  17. Flap Disc 53045 AA Abrasives
    4-1/2x5/8-11 #40 Premium Ceramic T-27 Flat Abrasive Flap Disc Standard AA Item #: 53045
    $64.08
    Per 10 Piece Package
    Quantity Discounts
    Buy 1 $64.08
    Buy 5+ $60.87
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    • 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)
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  18. Flap Disc 53053 AA Abrasives
    5x7/8 #40 Premium Ceramic T-27 Flat Abrasive Flap Disc Standard AA Item #: 53053
    $54.21
    Per 10 Piece Package
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    Buy 1 $54.21
    Buy 5+ $51.49
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    • Sold in packages of 10 pieces
    • Buy 1 for $54.21 per package ($5.42 per piece)
    • Save 5% – Buy 5+ for $51.49 per package ($5.15 per piece)
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  19. Flap Disc 53061 AA Abrasives
    5x5/8-11 #40 Premium Ceramic T-27 Flat Abrasive Flap Disc Standard AA Item #: 53061
    $70.25
    Per 10 Piece Package
    Quantity Discounts
    Buy 1 $70.25
    Buy 5+ $66.73
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    • Sold in packages of 10 pieces
    • Buy 1 for $70.25 per package ($7.03 per piece)
    • Save 5% – Buy 5+ for $66.73 per package ($6.67 per piece)
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  20. Flap Disc 53069 AA Abrasives
    7x7/8 #40 Premium Ceramic T-27 Flat Abrasive Flap Disc Standard AA Item #: 53069
    $112.95
    Per 10 Piece Package
    Quantity Discounts
    Buy 1 $112.95
    Buy 5+ $107.30
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    • Sold in packages of 10 pieces
    • Buy 1 for $112.95 per package ($11.30 per piece)
    • Save 5% – Buy 5+ for $107.30 per package ($10.73 per piece)
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  21. AA Abrasives 53070 7" Premium Ceramic Abrasive Flap Disc, 7" x 7/8" Type 29 40 Grit Ceramic Standard Thickness
    7x7/8 #40 Premium Ceramic T-29 Angled Abrasive Flap Disc Standard AA Item #: 53070
    $112.95
    Per 10 Piece Package
    Quantity Discounts
    Buy 1 $112.95
    Buy 5+ $107.30
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    • Sold in packages of 10 pieces
    • Buy 1 for $112.95 per package ($11.30 per piece)
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  22. Flap Disc 53077 AA Abrasives
    7x5/8-11 #40 Premium Ceramic T-27 Flat Abrasive Flap Disc Standard AA Item #: 53077
    $128.26
    Per 10 Piece Package
    Quantity Discounts
    Buy 1 $128.26
    Buy 5+ $121.85
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    • Sold in packages of 10 pieces
    • Buy 1 for $128.26 per package ($12.83 per piece)
    • Save 5% – Buy 5+ for $121.85 per package ($12.19 per piece)
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  23. AA Abrasives Flap Disc 53078 40 Grit Ceramic
    7x5/8-11 #40 Premium Ceramic T-29 Angled Abrasive Flap Disc Standard AA Item #: 53078
    $128.26
    Per 10 Piece Package
    Quantity Discounts
    Buy 1 $128.26
    Buy 5+ $121.85
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    • Sold in packages of 10 pieces
    • Buy 1 for $128.26 per package ($12.83 per piece)
    • Save 5% – Buy 5+ for $121.85 per package ($12.19 per piece)
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