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 Crimped Wire Internal Brushes

OSBORN CRIMPED WIRE INTERNAL BRUSHES

Internal brushes are available in several filament styles, allowing you to choose the right brush for your application. These brushes are ideal for reaching into holes and crevices where other brushes cannot.

Set Descending Direction
View as Grid List
  1. Osborn 1/4” Side Action Wire Tube Brush .003 With 3/32” Stem Dia #35021
    Osborn 1/4” Side Action Wire Tube Brush .003 With 3/32” Stem Dia #35021 AA Item #: 622424350211
    $57.02
    Per 12 Piece Package
    Quantity Discounts
    Buy 1 $57.02
    Buy 2+ $55.24
    More Info
    • Buy More & Save More
    • Sold in packages of 12 pieces
    • Buy 1 for $57.02 per package ($4.75 per piece)
    • Save 3% – Buy 2+ for $55.24 per package ($4.60 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  2. Osborn 1/4” Side Action Wire Tube Brush .005 With 3/32” Stem Dia #35023
    Osborn 1/4” Side Action Wire Tube Brush .005 With 3/32” Stem Dia #35023 AA Item #: 622424350235
    $57.41
    Per 12 Piece Package
    Quantity Discounts
    Buy 1 $57.41
    Buy 2+ $55.61
    More Info
    • Buy More & Save More
    • Sold in packages of 12 pieces
    • Buy 1 for $57.41 per package ($4.78 per piece)
    • Save 3% – Buy 2+ for $55.61 per package ($4.63 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  3. Osborn 9/32” Side Action Wire Tube Brush (.005 With 3/32” Stem Dia)#35027
    Osborn 9/32” Side Action Wire Tube Brush (.005 With 3/32” Stem Dia)#35027 AA Item #: 622424350273
    $58.94
    Per 12 Piece Package
    Quantity Discounts
    Buy 1 $58.94
    Buy 2+ $57.10
    More Info
    • Buy More & Save More
    • Sold in packages of 12 pieces
    • Buy 1 for $58.94 per package ($4.91 per piece)
    • Save 3% – Buy 2+ for $57.10 per package ($4.76 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  4. Osborn 5/16” Side Action Wire Tube Brush .003 With 3/32” Stem Dia #35031
    Osborn 5/16” Side Action Wire Tube Brush .003 With 3/32” Stem Dia #35031 AA Item #: 622424350310
    $66.82
    Per 12 Piece Package
    Quantity Discounts
    Buy 1 $66.82
    Buy 2+ $64.73
    More Info
    • Buy More & Save More
    • Sold in packages of 12 pieces
    • Buy 1 for $66.82 per package ($5.57 per piece)
    • Save 3% – Buy 2+ for $64.73 per package ($5.39 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  5. Osborn 5/16” Side Action Wire Tube Brush .005 With 3/32” Stem Dia #35032
    Osborn 5/16” Side Action Wire Tube Brush .005 With 3/32” Stem Dia #35032 AA Item #: 622424350327
    $58.94
    Per 12 Piece Package
    Quantity Discounts
    Buy 1 $58.94
    Buy 2+ $57.10
    More Info
    • Buy More & Save More
    • Sold in packages of 12 pieces
    • Buy 1 for $58.94 per package ($4.91 per piece)
    • Save 3% – Buy 2+ for $57.10 per package ($4.76 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  6. Osborn 3/8” Side Action Wire Tube Brush .003 With 3/32” Stem Dia #35041
    Osborn 3/8” Side Action Wire Tube Brush .003 With 3/32” Stem Dia #35041 AA Item #: 622424350419
    $66.82
    Per 12 Piece Package
    Quantity Discounts
    Buy 1 $66.82
    Buy 2+ $64.73
    More Info
    • Buy More & Save More
    • Sold in packages of 12 pieces
    • Buy 1 for $66.82 per package ($5.57 per piece)
    • Save 3% – Buy 2+ for $64.73 per package ($5.39 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  7. Osborn 3/8” Side Action Wire Tube Brush .005 With 3/32” Stem Dia #35042
    Osborn 3/8” Side Action Wire Tube Brush .005 With 3/32” Stem Dia #35042 AA Item #: 622424350426
    $60.86
    Per 12 Piece Package
    Quantity Discounts
    Buy 1 $60.86
    Buy 2+ $58.96
    More Info
    • Buy More & Save More
    • Sold in packages of 12 pieces
    • Buy 1 for $60.86 per package ($5.07 per piece)
    • Save 3% – Buy 2+ for $58.96 per package ($4.91 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  8. Osborn 3/8” Side Action Wire Tube Brush .008 With 3/32” Stem Dia #35043
    Osborn 3/8” Side Action Wire Tube Brush .008 With 3/32” Stem Dia #35043 AA Item #: 622424350433
    $57.41
    Per 12 Piece Package
    Quantity Discounts
    Buy 1 $57.41
    Buy 2+ $55.61
    More Info
    • Buy More & Save More
    • Sold in packages of 12 pieces
    • Buy 1 for $57.41 per package ($4.78 per piece)
    • Save 3% – Buy 2+ for $55.61 per package ($4.63 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  9. Osborn 7/16” Side Action Wire Tube Brush .003 With 3/32” Stem Dia #35051
    Osborn 7/16” Side Action Wire Tube Brush .003 With 3/32” Stem Dia #35051 AA Item #: 622424350518
    $65.09
    Per 12 Piece Package
    Quantity Discounts
    Buy 1 $65.09
    Buy 2+ $63.05
    More Info
    • Buy More & Save More
    • Sold in packages of 12 pieces
    • Buy 1 for $65.09 per package ($5.42 per piece)
    • Save 3% – Buy 2+ for $63.05 per package ($5.25 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  10. Osborn 7/16” Side Action Wire Tube Brush .005 With 3/32” Stem Dia #35052
    Osborn 7/16” Side Action Wire Tube Brush .005 With 3/32” Stem Dia #35052 AA Item #: 622424350525
    $60.86
    Per 12 Piece Package
    Quantity Discounts
    Buy 1 $60.86
    Buy 2+ $58.96
    More Info
    • Buy More & Save More
    • Sold in packages of 12 pieces
    • Buy 1 for $60.86 per package ($5.07 per piece)
    • Save 3% – Buy 2+ for $58.96 per package ($4.91 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  11. Osborn 1/2” Side Action Wire Tube Brush .003 With 3/32” Stem Dia #35061
    Osborn 1/2” Side Action Wire Tube Brush .003 With 3/32” Stem Dia #35061 AA Item #: 622424350617
    $71.23
    Per 12 Piece Package
    Quantity Discounts
    Buy 1 $71.23
    Buy 2+ $69.01
    More Info
    • Buy More & Save More
    • Sold in packages of 12 pieces
    • Buy 1 for $71.23 per package ($5.94 per piece)
    • Save 3% – Buy 2+ for $69.01 per package ($5.75 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  12. Osborn 1/2” Side Action Wire Tube Brush .005 With 3/32” Stem Dia #35062
    Osborn 1/2” Side Action Wire Tube Brush .005 With 3/32” Stem Dia #35062 AA Item #: 622424350624
    $62.02
    Per 12 Piece Package
    Quantity Discounts
    Buy 1 $62.02
    Buy 2+ $60.08
    More Info
    • Buy More & Save More
    • Sold in packages of 12 pieces
    • Buy 1 for $62.02 per package ($5.17 per piece)
    • Save 3% – Buy 2+ for $60.08 per package ($5.01 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  13. Osborn 1/2” Side Action Wire Tube Brush .008 With 3/32” Stem Dia #35063
    Osborn 1/2” Side Action Wire Tube Brush .008 With 3/32” Stem Dia #35063 AA Item #: 622424350631
    $58.94
    Per 12 Piece Package
    Quantity Discounts
    Buy 1 $58.94
    Buy 2+ $57.10
    More Info
    • Buy More & Save More
    • Sold in packages of 12 pieces
    • Buy 1 for $58.94 per package ($4.91 per piece)
    • Save 3% – Buy 2+ for $57.10 per package ($4.76 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  14. Osborn 1/2” Side Action Wire Tube Brush .005 With 1/8” Stem Dia #35077
    Osborn 1/2” Side Action Wire Tube Brush .005 With 1/8” Stem Dia #35077 AA Item #: 622424350778
    $66.43
    Per 12 Piece Package
    Quantity Discounts
    Buy 1 $66.43
    Buy 2+ $64.36
    More Info
    • Buy More & Save More
    • Sold in packages of 12 pieces
    • Buy 1 for $66.43 per package ($5.54 per piece)
    • Save 3% – Buy 2+ for $64.36 per package ($5.36 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  15. Osborn 1/2” Side Action Wire Tube Brush .008 With 1/8” Stem Dia #35078
    Osborn 1/2” Side Action Wire Tube Brush .008 With 1/8” Stem Dia #35078 AA Item #: 622424350785
    $69.89
    Per 12 Piece Package
    Quantity Discounts
    Buy 1 $69.89
    Buy 2+ $67.70
    More Info
    • Buy More & Save More
    • Sold in packages of 12 pieces
    • Buy 1 for $69.89 per package ($5.82 per piece)
    • Save 3% – Buy 2+ for $67.70 per package ($5.64 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  16. Osborn 9/16” Side Action Wire Tube Brush (.003 w 3/32” Stem Dia)#35081
    Osborn 9/16” Side Action Wire Tube Brush (.003 w 3/32” Stem Dia)#35081 AA Item #: 622424350815
    $86.98
    Per 12 Piece Package
    Quantity Discounts
    Buy 1 $86.98
    Buy 2+ $84.26
    More Info
    • Buy More & Save More
    • Sold in packages of 12 pieces
    • Buy 1 for $86.98 per package ($7.25 per piece)
    • Save 3% – Buy 2+ for $84.26 per package ($7.02 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  17. Osborn 9/16” Side Action Wire Tube Brush .005 With 1/8” Stem Dia #35082
    Osborn 9/16” Side Action Wire Tube Brush .005 With 1/8” Stem Dia #35082 AA Item #: 622424350822
    $63.17
    Per 12 Piece Package
    Quantity Discounts
    Buy 1 $63.17
    Buy 2+ $61.19
    More Info
    • Buy More & Save More
    • Sold in packages of 12 pieces
    • Buy 1 for $63.17 per package ($5.26 per piece)
    • Save 3% – Buy 2+ for $61.19 per package ($5.10 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  18. Osborn 5/8” Side Action Wire Tube Brush .003 With 1/8” Stem Dia #35086
    Osborn 5/8” Side Action Wire Tube Brush .003 With 1/8” Stem Dia #35086 AA Item #: 622424350860
    $86.98
    Per 12 Piece Package
    Quantity Discounts
    Buy 1 $86.98
    Buy 2+ $84.26
    More Info
    • Buy More & Save More
    • Sold in packages of 12 pieces
    • Buy 1 for $86.98 per package ($7.25 per piece)
    • Save 3% – Buy 2+ for $84.26 per package ($7.02 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  19. Osborn 5/8” Side Action Wire Tube Brush .005 With 1/8” Stem Dia #35087
    Osborn 5/8” Side Action Wire Tube Brush .005 With 1/8” Stem Dia #35087 AA Item #: 622424350877
    $69.12
    Per 12 Piece Package
    Quantity Discounts
    Buy 1 $69.12
    Buy 2+ $66.96
    More Info
    • Buy More & Save More
    • Sold in packages of 12 pieces
    • Buy 1 for $69.12 per package ($5.76 per piece)
    • Save 3% – Buy 2+ for $66.96 per package ($5.58 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  20. Osborn 5/8” Side Action Wire Tube Brush .008 w 1/8” Stem Dia #35088
    Osborn 5/8” Side Action Wire Tube Brush .008 w 1/8” Stem Dia #35088 AA Item #: 622424350884
    $66.82
    Per 12 Piece Package
    Quantity Discounts
    Buy 1 $66.82
    Buy 4+ $64.73
    More Info
    • Buy More & Save More
    • Sold in packages of 12 pieces
    • Buy 1 for $66.82 per package ($5.57 per piece)
    • Save 3% – Buy 4+ for $64.73 per package ($5.39 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  21. Osborn 3/4” Side Action Wire Tube Brush .003 With 1/8” Stem Dia #35096
    Osborn 3/4” Side Action Wire Tube Brush .003 With 1/8” Stem Dia #35096 AA Item #: 622424350969
    $99.26
    Per 12 Piece Package
    Quantity Discounts
    Buy 1 $99.26
    Buy 2+ $96.16
    More Info
    • Buy More & Save More
    • Sold in packages of 12 pieces
    • Buy 1 for $99.26 per package ($8.27 per piece)
    • Save 3% – Buy 2+ for $96.16 per package ($8.01 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  22. Osborn 3/4” Side Action Wire Tube Brush .005 With 1/8” Stem Dia #35097
    Osborn 3/4” Side Action Wire Tube Brush .005 With 1/8” Stem Dia #35097 AA Item #: 622424350976
    $70.66
    Per 12 Piece Package
    Quantity Discounts
    Buy 1 $70.66
    Buy 2+ $68.45
    More Info
    • Buy More & Save More
    • Sold in packages of 12 pieces
    • Buy 1 for $70.66 per package ($5.89 per piece)
    • Save 3% – Buy 2+ for $68.45 per package ($5.70 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  23. Osborn 3/4” Side Action Wire Tube Brush (.008 With 1/8” Stem Dia)#35098
    Osborn 3/4” Side Action Wire Tube Brush (.008 With 1/8” Stem Dia)#35098 AA Item #: 622424350983
    $71.04
    Per 12 Piece Package
    Quantity Discounts
    Buy 1 $71.04
    Buy 2+ $68.82
    More Info
    • Buy More & Save More
    • Sold in packages of 12 pieces
    • Buy 1 for $71.04 per package ($5.92 per piece)
    • Save 3% – Buy 2+ for $68.82 per package ($5.74 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  24. Osborn 7/8” Side Action Wire Tube Brush .005 With 1/8” Stem Dia #35107
    Osborn 7/8” Side Action Wire Tube Brush .005 With 1/8” Stem Dia #35107 AA Item #: 622424351072
    $76.61
    Per 12 Piece Package
    Quantity Discounts
    Buy 1 $76.61
    Buy 2+ $74.21
    More Info
    • Buy More & Save More
    • Sold in packages of 12 pieces
    • Buy 1 for $76.61 per package ($6.38 per piece)
    • Save 3% – Buy 2+ for $74.21 per package ($6.18 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  25. Osborn 1” Side Action Wire Tube Brush .005 With 1/8” Stem Dia #35117
    Osborn 1” Side Action Wire Tube Brush .005 With 1/8” Stem Dia #35117 AA Item #: 622424351171
    $79.30
    Per 12 Piece Package
    Quantity Discounts
    Buy 1 $79.30
    Buy 2+ $76.82
    More Info
    • Buy More & Save More
    • Sold in packages of 12 pieces
    • Buy 1 for $79.30 per package ($6.61 per piece)
    • Save 3% – Buy 2+ for $76.82 per package ($6.40 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  26. Osborn 1” Side Action Wire Tube Brush .008 With 1/8” Stem Dia #35118
    Osborn 1” Side Action Wire Tube Brush .008 With 1/8” Stem Dia #35118 AA Item #: 622424351188
    $65.28
    Per 12 Piece Package
    Quantity Discounts
    Buy 1 $65.28
    Buy 2+ $63.24
    More Info
    • Buy More & Save More
    • Sold in packages of 12 pieces
    • Buy 1 for $65.28 per package ($5.44 per piece)
    • Save 3% – Buy 2+ for $63.24 per package ($5.27 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  27. Osborn 1-1/8” Side Action Wire Tube Brush (.005 With 1/8” Stem Dia)#35127
    Osborn 1-1/8” Side Action Wire Tube Brush (.005 With 1/8” Stem Dia)#35127 AA Item #: 622424351270
    $71.81
    Per 12 Piece Package
    Quantity Discounts
    Buy 1 $71.81
    Buy 2+ $69.56
    More Info
    • Buy More & Save More
    • Sold in packages of 12 pieces
    • Buy 1 for $71.81 per package ($5.98 per piece)
    • Save 3% – Buy 2+ for $69.56 per package ($5.80 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  28. Osborn 1-1/4” Side Action Wire Tube Brush .005 With 1/8” Stem Dia #35137
    Osborn 1-1/4” Side Action Wire Tube Brush .005 With 1/8” Stem Dia #35137 AA Item #: 622424351379
    $72.96
    Per 12 Piece Package
    Quantity Discounts
    Buy 1 $72.96
    Buy 2+ $70.68
    More Info
    • Buy More & Save More
    • Sold in packages of 12 pieces
    • Buy 1 for $72.96 per package ($6.08 per piece)
    • Save 3% – Buy 2+ for $70.68 per package ($5.89 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  29. Osborn 1-1/4” Side Action Wire Tube Brush (.008 With 1/8” Stem Dia)#35138
    Osborn 1-1/4” Side Action Wire Tube Brush (.008 With 1/8” Stem Dia)#35138 AA Item #: 622424351386
    $79.68
    Per 12 Piece Package
    Quantity Discounts
    Buy 1 $79.68
    Buy 2+ $77.19
    More Info
    • Buy More & Save More
    • Sold in packages of 12 pieces
    • Buy 1 for $79.68 per package ($6.64 per piece)
    • Save 3% – Buy 2+ for $77.19 per package ($6.43 per piece)
    • Bulk discount reflected in cart.
    Add to Wish List

    Enter # of Packages

  30. Osborn 5/32” Side Action Wire Tube Brush .003 SS w 1/16” Stem Dia #35176
    Osborn 5/32” Side Action Wire Tube Brush .003 SS w 1/16” Stem Dia #35176 AA Item #: 622424351768
    $94.08
    Per 12 Piece Package
    Quantity Discounts
    Buy 1 $94.08
    Buy 2+ $91.14
    More Info
    • Buy More & Save More
    • Sold in packages of 12 pieces
    • Buy 1 for $94.08 per package ($7.84 per piece)
    • Save 3% – Buy 2+ for $91.14 per package ($7.60 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