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

Standard | T-27 & T-29 | 7/8" & 5/8"-11 AH

Premium Ceramic Flap Discs | Standard Density | Type 27 and Type 29

4-1/2" - 7" Diameters | 7/8 and 5/8-11 Arbor Hole

AA Abrasives Flap Discs in Premium Ceramic Grain are designed to last longer than a zirc flap disc, and provide a contaminate free finish. These flap discs are an excellent choice for work on stainless and other heat sensitive materials. Standard thickness. Phenolic backing. MADE IN USA.

Type 27 Flat flap discs are designed for smooth grinding action and long life. They are best used when working with an angle of less than 15 degrees.

Type 29 Angled flap discs are designed for maximum aggression and long life. Angled abrasive flap discs are best used when working with an angle of 15-25 degrees. 

Set Descending Direction
View as Grid List
  1. 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
    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

  2. 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
    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

  3. 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
    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

  4. 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
    Quantity Discounts
    Buy 1 $54.21
    Buy 5+ $51.49
    More Info
    • Buy More & Save More
    • 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)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  5. 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
    More Info
    • Buy More & Save More
    • 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)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  6. 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
    More Info
    • Buy More & Save More
    • 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)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  7. 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
    More Info
    • Buy More & Save More
    • 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)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  8. 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
    More Info
    • Buy More & Save More
    • 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)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  9. 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
    More Info
    • Buy More & Save More
    • 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)
    • 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: 40 Remove This Item
Clear All
Shopping Options
Abrasive Material:
  1. Ceramic 9item
Diameter:
  1. 4-1/2" 3item
  2. 5" 2item
  3. 7" 4item
Arbor Size:
  1. 7/8" 4item
Thread Type:
  1. 5/8"-11 5item
Attachment Type:
  1. Arbor Hole 4item
  2. Threaded 5item
Type Number:
  1. Type 27 6item
  2. Type 29 3item
Manufacturer:
  1. AA Abrasives 9item
Disc Type:
  1. Flap Disc 9item
Flap Type:
  1. Coated Abrasive 9item
Flap Density:
  1. Standard 9item
Copyright 2026. AA Abrasives, Inc. All Rights Reserved.
  •  
  • Credt Card