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

Osborn High Speed Small Grinder Cup Brushes

Osborn Abrasives - Osborn High Speed Small Grinder Cup Brushes

Osborn Abrasives - Osborn High Speed Small Grinder Cup Brushes are made for use on portable power tools operating at high speeds, or where uniform cleaning is desired. They are designed for 4-1/4" and 5" grinders. 

Set Descending Direction
View as Grid List
  1. Osborn 2-3/4” Small Grind Cup .014 X 5/8-11 NC AH {Display} #32020
    Osborn 2-3/4” Small Grind Cup .014 X 5/8-11 NC AH {Display} #32020 AA Item #: 622424320207
    $145.34
    Per 6 Piece Package
    Quantity Discounts
    Buy 1 $145.34
    Buy 12+ $140.80
    More Info
    • Buy More & Save More
    • Sold in packages of 6 pieces
    • Buy 1 for $145.34 per package ($24.22 per piece)
    • Save 3% – Buy 12+ for $140.80 per package ($23.47 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  2. Osborn 2-3/4” Small Grind Cup (.014 X M-14 X 2.0 AH) #32026
    Osborn 2-3/4” Small Grind Cup (.014 X M-14 X 2.0 AH) #32026 AA Item #: 622424320269
    $133.34
    Per 6 Piece Package
    Quantity Discounts
    Buy 1 $133.34
    Buy 2+ $129.18
    More Info
    • Buy More & Save More
    • Sold in packages of 6 pieces
    • Buy 1 for $133.34 per package ($22.22 per piece)
    • Save 3% – Buy 2+ for $129.18 per package ($21.53 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  3. Osborn 2-3/4” Small Grind Cup (.014 X M-10 X 1.25 AH)#32027/
    Osborn 2-3/4” Small Grind Cup (.014 X M-10 X 1.25 AH)#32027/ AA Item #: 622424320276
    $133.34
    Per 6 Piece Package
    Quantity Discounts
    Buy 1 $133.34
    Buy 2+ $129.18
    More Info
    • Buy More & Save More
    • Sold in packages of 6 pieces
    • Buy 1 for $133.34 per package ($22.22 per piece)
    • Save 3% – Buy 2+ for $129.18 per package ($21.53 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  4. Osborn 2-3/4” Small Grind Cup (.014 X 1/2-13 NC AH) #32029
    Osborn 2-3/4” Small Grind Cup (.014 X 1/2-13 NC AH) #32029 AA Item #: 622424320290
    $158.11
    Per 6 Piece Package
    Quantity Discounts
    Buy 1 $158.11
    Buy 2+ $153.17
    More Info
    • Buy More & Save More
    • Sold in packages of 6 pieces
    • Buy 1 for $158.11 per package ($26.35 per piece)
    • Save 3% – Buy 2+ for $153.17 per package ($25.53 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  5. Osborn 2-3/4” Small Grinder Cup Brush .014 X 5/8-11 NC AH # 32030
    Osborn 2-3/4” Small Grinder Cup Brush .014 X 5/8-11 NC AH # 32030 AA Item #: 622424320306
    $129.79
    Per 6 Piece Package
    Quantity Discounts
    Buy 1 $129.79
    Buy 2+ $125.74
    More Info
    • Buy More & Save More
    • Sold in packages of 6 pieces
    • Buy 1 for $129.79 per package ($21.63 per piece)
    • Save 3% – Buy 2+ for $125.74 per package ($20.96 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  6. Osborn 2-3/4” Small Grind Cup (.014 X 3/8-24 UNF AH) #32032
    Osborn 2-3/4” Small Grind Cup (.014 X 3/8-24 UNF AH) #32032 AA Item #: 622424320320
    $135.65
    Per 6 Piece Package
    Quantity Discounts
    Buy 1 $135.65
    Buy 2+ $131.41
    More Info
    • Buy More & Save More
    • Sold in packages of 6 pieces
    • Buy 1 for $135.65 per package ($22.61 per piece)
    • Save 3% – Buy 2+ for $131.41 per package ($21.90 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  7. Osborn 3-1/2” Crimped Wire Cup .014 X 5/8-11 #32034
    Osborn 3-1/2” Crimped Wire Cup .014 X 5/8-11 #32034 AA Item #: 622424320344
    $29.30
    Per 1 Piece Package
    Quantity Discounts
    Buy 1 $29.30
    Buy 12+ $28.38
    More Info
    • Buy More & Save More
    • Buy 1 for $29.30
    • Save 3% – Buy 12+ for $28.38 each
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  8. Osborn 3-1/2” Crimped Wire Cup .014 SS X 5/8-11 #32061
    Osborn 3-1/2” Crimped Wire Cup .014 SS X 5/8-11 #32061 AA Item #: 622424320610
    $53.90
    Per 1 Piece Package
    Quantity Discounts
    Buy 1 $53.90
    Buy 2+ $52.22
    More Info
    • Buy More & Save More
    • Buy 1 for $53.90
    • Save 3% – Buy 2+ for $52.22 each
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  9. Osborn 2-3/4” Small Grind Cup (.014 SS X 1/2-13 NC AH) #32085
    Osborn 2-3/4” Small Grind Cup (.014 SS X 1/2-13 NC AH) #32085 AA Item #: 622424320856
    $164.44
    Per 6 Piece Package
    Quantity Discounts
    Buy 1 $164.44
    Buy 2+ $155.64
    More Info
    • Buy More & Save More
    • Sold in packages of 6 pieces
    • Buy 1 for $164.44 per package ($27.41 per piece)
    • Save 5% – Buy 2+ for $155.64 per package ($25.94 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  10. Osborn 2-3/4” Small Grind Cup .014 SS X 5/8-11 NC AH #32086
    Osborn 2-3/4” Small Grind Cup .014 SS X 5/8-11 NC AH #32086 AA Item #: 622424320863
    $215.23
    Per 6 Piece Package
    Quantity Discounts
    Buy 1 $215.23
    Buy 2+ $208.51
    More Info
    • Buy More & Save More
    • Sold in packages of 6 pieces
    • Buy 1 for $215.23 per package ($35.87 per piece)
    • Save 3% – Buy 2+ for $208.51 per package ($34.75 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  11. Osborn 3-1/2” Knot Wire Cup (.020 X 5/8-11 AH)#33000
    Osborn 3-1/2” Knot Wire Cup (.020 X 5/8-11 AH)#33000 AA Item #: 622424330008
    $174.62
    Per 6 Piece Package
    Quantity Discounts
    Buy 1 $174.62
    Buy 2+ $169.17
    More Info
    • Buy More & Save More
    • Sold in packages of 6 pieces
    • Buy 1 for $174.62 per package ($29.10 per piece)
    • Save 3% – Buy 2+ for $169.17 per package ($28.20 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  12. Osborn 3-1/2” Knot Wire Cup Brush .020 SS 5/8-11 AH #33001
    Osborn 3-1/2” Knot Wire Cup Brush .020 SS 5/8-11 AH #33001 AA Item #: 622424330015
    $352.51
    Per 6 Piece Package
    Add to Wish List

    Enter # of Packages

  13. Osborn 3-1/2” Knot Wire Cup .020 X 5/8-11 AH {Display} #33002
    Osborn 3-1/2” Knot Wire Cup .020 X 5/8-11 AH {Display} #33002 AA Item #: 622424330022
    $40.32
    Per 1 Piece Package
    Quantity Discounts
    Buy 1 $40.32
    Buy 12+ $39.06
    More Info
    • Buy More & Save More
    • Buy 1 for $40.32
    • Save 3% – Buy 12+ for $39.06 each
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  14. Osborn 2-3/4” Small Grind Knot Cup (.014 X M-14 X 2.0 AH) #33355
    Osborn 2-3/4” Small Grind Knot Cup (.014 X M-14 X 2.0 AH) #33355 AA Item #: 622424333559
    $163.10
    Per 6 Piece Package
    Quantity Discounts
    Buy 1 $163.10
    Buy 2+ $158.01
    More Info
    • Buy More & Save More
    • Sold in packages of 6 pieces
    • Buy 1 for $163.10 per package ($27.18 per piece)
    • Save 3% – Buy 2+ for $158.01 per package ($26.34 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  15. Osborn 2-3/4” Small Grind Knot Cup (.014 X M-10 X 1.25 AH) #33356
    Osborn 2-3/4” Small Grind Knot Cup (.014 X M-10 X 1.25 AH) #33356 AA Item #: 622424333566
    $163.10
    Per 6 Piece Package
    Quantity Discounts
    Buy 1 $163.10
    Buy 2+ $158.01
    More Info
    • Buy More & Save More
    • Sold in packages of 6 pieces
    • Buy 1 for $163.10 per package ($27.18 per piece)
    • Save 3% – Buy 2+ for $158.01 per package ($26.34 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  16. Osborn 2-3/4” Small Grind Knot Cup (.014 X M-10 X 1.5 AH) #33357
    Osborn 2-3/4” Small Grind Knot Cup (.014 X M-10 X 1.5 AH) #33357 AA Item #: 622424333573
    $163.10
    Per 6 Piece Package
    Quantity Discounts
    Buy 1 $163.10
    Buy 2+ $158.01
    More Info
    • Buy More & Save More
    • Sold in packages of 6 pieces
    • Buy 1 for $163.10 per package ($27.18 per piece)
    • Save 3% – Buy 2+ for $158.01 per package ($26.34 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  17. Osborn 2-3/4” Small Grind Knot Cup (.014 X 1/2-13 NC AH) #33358
    Osborn 2-3/4” Small Grind Knot Cup (.014 X 1/2-13 NC AH) #33358 AA Item #: 622424333580
    $163.78
    Per 6 Piece Package
    Quantity Discounts
    Buy 1 $163.78
    Buy 2+ $158.66
    More Info
    • Buy More & Save More
    • Sold in packages of 6 pieces
    • Buy 1 for $163.78 per package ($27.30 per piece)
    • Save 3% – Buy 2+ for $158.66 per package ($26.44 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  18. Osborn 2-3/4” Small Grind Knot Cup .014 X 5/8-11 NC AH #33359
    Osborn 2-3/4” Small Grind Knot Cup .014 X 5/8-11 NC AH #33359 AA Item #: 622424333597
    $159.46
    Per 6 Piece Package
    Quantity Discounts
    Buy 1 $159.46
    Buy 2+ $154.47
    More Info
    • Buy More & Save More
    • Sold in packages of 6 pieces
    • Buy 1 for $159.46 per package ($26.58 per piece)
    • Save 3% – Buy 2+ for $154.47 per package ($25.75 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  19. Osborn 2-3/4” Small Grind Knot Cup .014 X 3/8-24 UNF AH #33360
    Osborn 2-3/4” Small Grind Knot Cup .014 X 3/8-24 UNF AH #33360 AA Item #: 622424333603
    $163.87
    Per 6 Piece Package
    Quantity Discounts
    Buy 1 $163.87
    Buy 2+ $158.75
    More Info
    • Buy More & Save More
    • Sold in packages of 6 pieces
    • Buy 1 for $163.87 per package ($27.31 per piece)
    • Save 3% – Buy 2+ for $158.75 per package ($26.46 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  20. Osborn 2-3/4” Small Grind Knot Cup (.014 SS X M-14 X 2.0 AH) #33363
    Osborn 2-3/4” Small Grind Knot Cup (.014 SS X M-14 X 2.0 AH) #33363 AA Item #: 622424333634
    $213.90
    Per 6 Piece Package
    Quantity Discounts
    Buy 1 $213.90
    Buy 2+ $202.48
    More Info
    • Buy More & Save More
    • Sold in packages of 6 pieces
    • Buy 1 for $213.90 per package ($35.65 per piece)
    • Save 5% – Buy 2+ for $202.48 per package ($33.75 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  21. Osborn 2-3/4” Small Grind Knot Cup (.014 SS X M-10 X 1.25 AH) #33364
    Osborn 2-3/4” Small Grind Knot Cup (.014 SS X M-10 X 1.25 AH) #33364 AA Item #: 622424333641
    $219.72
    Per 6 Piece Package
    Quantity Discounts
    Buy 1 $219.72
    Buy 2+ $212.40
    More Info
    • Buy More & Save More
    • Sold in packages of 6 pieces
    • Buy 1 for $219.72 per package ($36.62 per piece)
    • Save 3% – Buy 2+ for $212.40 per package ($35.40 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  22. Osborn 2-3/4” Small Grind Knot Cup (.014 SS X M-10 X 1.5 AH) #33365
    Osborn 2-3/4” Small Grind Knot Cup (.014 SS X M-10 X 1.5 AH) #33365 AA Item #: 622424333658
    $213.90
    Per 6 Piece Package
    Quantity Discounts
    Buy 1 $213.90
    Buy 2+ $202.48
    More Info
    • Buy More & Save More
    • Sold in packages of 6 pieces
    • Buy 1 for $213.90 per package ($35.65 per piece)
    • Save 5% – Buy 2+ for $202.48 per package ($33.75 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  23. Osborn 2-3/4” Small Grind Knot Cup (.014 SS X 1/2-13 NC AH) #33366
    Osborn 2-3/4” Small Grind Knot Cup (.014 SS X 1/2-13 NC AH) #33366 AA Item #: 622424333665
    $213.90
    Per 6 Piece Package
    Quantity Discounts
    Buy 1 $213.90
    Buy 2+ $202.48
    More Info
    • Buy More & Save More
    • Sold in packages of 6 pieces
    • Buy 1 for $213.90 per package ($35.65 per piece)
    • Save 5% – Buy 2+ for $202.48 per package ($33.75 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  24. Osborn 2-3/4” Small Grind Knot Cup .014 SS X 5/8-11 NC AH #33367
    Osborn 2-3/4” Small Grind Knot Cup .014 SS X 5/8-11 NC AH #33367 AA Item #: 622424333672
    $277.25
    Per 6 Piece Package
    Quantity Discounts
    Buy 1 $277.25
    Buy 2+ $268.58
    More Info
    • Buy More & Save More
    • Sold in packages of 6 pieces
    • Buy 1 for $277.25 per package ($46.21 per piece)
    • Save 3% – Buy 2+ for $268.58 per package ($44.76 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  25. Osborn 2-3/4” Small Grind Knot Cup (.014 SS X 3/8-24 UNF AH) #33368
    Osborn 2-3/4” Small Grind Knot Cup (.014 SS X 3/8-24 UNF AH) #33368 AA Item #: 622424333689
    $213.90
    Per 6 Piece Package
    Quantity Discounts
    Buy 1 $213.90
    Buy 2+ $202.48
    More Info
    • Buy More & Save More
    • Sold in packages of 6 pieces
    • Buy 1 for $213.90 per package ($35.65 per piece)
    • Save 5% – Buy 2+ for $202.48 per package ($33.75 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  26. Osborn 2-3/4” Small Grind Knot Cup .014 X 5/8-11 NC AH {Display} #33384
    Osborn 2-3/4” Small Grind Knot Cup .014 X 5/8-11 NC AH {Display} #33384 AA Item #: 622424333849
    $109.92
    Per 6 Piece Package
    Quantity Discounts
    Buy 1 $109.92
    Buy 12+ $106.49
    More Info
    • Buy More & Save More
    • Sold in packages of 6 pieces
    • Buy 1 for $109.92 per package ($18.32 per piece)
    • Save 3% – Buy 12+ for $106.49 per package ($17.75 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  27. Osborn 2-3/4” Small Grind Knot Cup .014 SS X 5/8-11 NC AH {Display} #33391
    Osborn 2-3/4” Small Grind Knot Cup .014 SS X 5/8-11 NC AH {Display} #33391 AA Item #: 622424333917
    $42.26
    Per 1 Piece Package
    Quantity Discounts
    Buy 1 $42.26
    Buy 2+ $40.94
    More Info
    • Buy More & Save More
    • Buy 1 for $42.26
    • Save 3% – Buy 2+ for $40.94 each
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  28. Osborn 2-3/4” Small Grind Knot Cup (.020 X M-10 X 1.25 AH) #33456
    Osborn 2-3/4” Small Grind Knot Cup (.020 X M-10 X 1.25 AH) #33456 AA Item #: 622424334563
    $164.06
    Per 6 Piece Package
    Quantity Discounts
    Buy 1 $164.06
    Buy 2+ $158.94
    More Info
    • Buy More & Save More
    • Sold in packages of 6 pieces
    • Buy 1 for $164.06 per package ($27.34 per piece)
    • Save 3% – Buy 2+ for $158.94 per package ($26.49 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  29. Osborn 2-3/4” Small Grind Knot Cup .020 X 1/2-13 NC AH #33458
    Osborn 2-3/4” Small Grind Knot Cup .020 X 1/2-13 NC AH #33458 AA Item #: 622424334587
    $164.83
    Per 6 Piece Package
    Quantity Discounts
    Buy 1 $164.83
    Buy 2+ $159.68
    More Info
    • Buy More & Save More
    • Sold in packages of 6 pieces
    • Buy 1 for $164.83 per package ($27.47 per piece)
    • Save 3% – Buy 2+ for $159.68 per package ($26.61 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  30. Osborn 2-3/4” Small Grind Knot Cup .020 X 5/8-11 NC AH #33459
    Osborn 2-3/4” Small Grind Knot Cup .020 X 5/8-11 NC AH #33459 AA Item #: 622424334594
    $153.70
    Per 6 Piece Package
    Quantity Discounts
    Buy 1 $153.70
    Buy 2+ $148.89
    More Info
    • Buy More & Save More
    • Sold in packages of 6 pieces
    • Buy 1 for $153.70 per package ($25.62 per piece)
    • Save 3% – Buy 2+ for $148.89 per package ($24.82 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

Set Descending Direction
View as Grid List
Shop By
Shopping Options
Copyright 2026. AA Abrasives, Inc. All Rights Reserved.
  •  
  • Credt Card