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CGW Flap Discs

CGW Flap Discs blend and finish in one operation which replaces the traditional two-step grinding process of T27 grinding wheels and sanding discs. CGW flap discs are engineered for full use of the coated abrasive material. Layering the abrasive cloth flaps allows the discs to wear evenly which constantly exposes new sharp grain.

What Type of Flap Disc to Use?

Type 27 Flat Flap Disc for working on flat grinding surfaces. Most efficient when used at less than a 15° angle. The best choice for smooth finishing.

Type 29 Conical Flap Disc for working on contoured and edge work. Flaps are angled at 8 degrees for greater surface contact and aggressive use. Best used at 15° - 25° angle.

Compact for working on rough edge work. Flaps are compressed at a 4° angle for flap edge strength. Best used at 5° - 20° angle.

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  1. CGW 42506 5 x 7/8 T27 Z3 Reg 120 Grit
    CGW 42506 5 x 7/8 T27 Z3 Reg 120 Grit AA Item #: 65533242506
    $5,839.92
    Per 1000 Piece Package
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  2. CGW 42510 5 x 5/8-11 T27 Z3 Reg 24 Grit
    CGW 42510 5 x 5/8-11 T27 Z3 Reg 24 Grit AA Item #: 65533242510
    $7,410.89
    Per 1000 Piece Package
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  3. CGW Type 27 Flap Disc 42511 5 x 5/8-11 Z3 - 36 Grit Premium Zirconia
    CGW 42511 5 x 5/8-11 T27 Z3 Reg 36 Grit AA Item #: 65533242511
    $70.72
    Per 10 Piece Package
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    Buy 1 $70.72
    Buy 2+ $68.60
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    • Sold in packages of 10 pieces
    • Buy 1 for $70.72 per package ($7.07 per piece)
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  4. CGW Type 27 Flap Disc 42512 5 x 5/8-11 Z3 - 40 Grit Premium Zirconia
    CGW 42512 5 x 5/8-11 T27 Z3 Reg 40 Grit AA Item #: 65533242512
    $70.72
    Per 10 Piece Package
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    Buy 1 $70.72
    Buy 2+ $68.60
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    • Sold in packages of 10 pieces
    • Buy 1 for $70.72 per package ($7.07 per piece)
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  5. CGW Type 27 Flap Disc 42514 5 x 5/8-11 Z3 - 60 Grit Premium Zirconia
    CGW 42514 5 x 5/8-11 T27 Z3 Reg 60 Grit AA Item #: 65533242514
    $70.72
    Per 10 Piece Package
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    Buy 1 $70.72
    Buy 2+ $68.60
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    • Sold in packages of 10 pieces
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  6. CGW 42515 5 x 5/8-11 T27 Z3 Reg 80 Grit
    CGW 42515 5 x 5/8-11 T27 Z3 Reg 80 Grit AA Item #: 65533242515
    $7,410.89
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  7. CGW 42516 5 x 5/8-11 T27 Z3 Reg 120 Grit
    CGW 42516 5 x 5/8-11 T27 Z3 Reg 120 Grit AA Item #: 65533242516
    $7,410.89
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  8. CGW 42520 5 x 7/8 T29 Z3 Reg 24 Grit
    CGW 42520 5 x 7/8 T29 Z3 Reg 24 Grit AA Item #: 65533242520
    $5,839.92
    Per 1000 Piece Package
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  9. CGW Type 29 Flap Disc 42521 5 x 7/8 Z3 - 36 Grit Premium Zirconia
    CGW 42521 5 x 7/8 T29 Z3 Reg 36 Grit AA Item #: 65533242521
    $55.68
    Per 10 Piece Package
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    Buy 1 $55.68
    Buy 2+ $54.01
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    • Sold in packages of 10 pieces
    • Buy 1 for $55.68 per package ($5.57 per piece)
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  10. CGW Type 29 Flap Disc 42522 5 x 7/8 Z3 - 40 Grit Premium Zirconia
    CGW 42522 5 x 7/8 T29 Z3 Reg 40 Grit AA Item #: 65533242522
    $55.68
    Per 10 Piece Package
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    Buy 2+ $54.01
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    • Sold in packages of 10 pieces
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  11. CGW Type 29 Flap Disc 42524 5 x 7/8 Z3 - 60 Grit Premium Zirconia
    CGW 42524 5 x 7/8 T29 Z3 Reg 60 Grit AA Item #: 65533242524
    $55.68
    Per 10 Piece Package
    Quantity Discounts
    Buy 1 $55.68
    Buy 2+ $54.01
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    • Sold in packages of 10 pieces
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  12. CGW Type 29 Flap Disc 42525 5 x 7/8 Z3 - 80 Grit Premium Zirconia
    CGW 42525 5 x 7/8 T29 Z3 Reg 80 Grit AA Item #: 65533242525
    $55.68
    Per 10 Piece Package
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    Buy 1 $55.68
    Buy 2+ $54.01
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    • Sold in packages of 10 pieces
    • Buy 1 for $55.68 per package ($5.57 per piece)
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  13. CGW 42526 5 x 7/8 T29 Z3 Reg 120 Grit
    CGW 42526 5 x 7/8 T29 Z3 Reg 120 Grit AA Item #: 65533242526
    $5,839.92
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  14. CGW 42531 5 x 5/8-11 T29 Z3 Reg 36 Grit
    CGW 42531 5 x 5/8-11 T29 Z3 Reg 36 Grit AA Item #: 65533242531
    $7,410.89
    Per 1000 Piece Package
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  15. CGW Type 29 Flap Disc 42532 5 x 5/8-11 Z3 - 40 Grit Premium Zirconia
    CGW 42532 5 x 5/8-11 T29 Z3 Reg 40 Grit AA Item #: 65533242532
    $70.72
    Per 10 Piece Package
    Quantity Discounts
    Buy 1 $70.72
    Buy 2+ $68.60
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    • Sold in packages of 10 pieces
    • Buy 1 for $70.72 per package ($7.07 per piece)
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  16. CGW Type 29 Flap Disc 42534 5 x 5/8-11 Z3 - 60 Grit Premium Zirconia
    CGW 42534 5 x 5/8-11 T29 Z3 Reg 60 Grit AA Item #: 65533242534
    $70.72
    Per 10 Piece Package
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    Buy 1 $70.72
    Buy 2+ $68.60
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    • Sold in packages of 10 pieces
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  17. CGW 42535 5 x 5/8-11 T29 Z3 Reg 80 Grit
    CGW 42535 5 x 5/8-11 T29 Z3 Reg 80 Grit AA Item #: 65533242535
    $69.36
    Per 10 Piece Package
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    Buy 1 $69.36
    Buy 2+ $62.43
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    • Sold in packages of 10 pieces
    • Buy 1 for $69.36 per package ($6.94 per piece)
    • Save 10% – Buy 2+ for $62.43 per package ($6.24 per piece)
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  18. CGW Type 27 Flap Disc 42541 5 x 7/8 Z3 - 36 Grit Premium Zirconia
    CGW 42541 5 x 7/8 T27 Z3 XL 36 Grit AA Item #: 65533242541
    $69.92
    Per 10 Piece Package
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    Buy 1 $69.92
    Buy 2+ $67.82
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    • Sold in packages of 10 pieces
    • Buy 1 for $69.92 per package ($6.99 per piece)
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  19. CGW Type 27 Flap Disc 42542 5 x 7/8 Z3 - 40 Grit Premium Zirconia
    CGW 42542 5 x 7/8 T27 Z3 XL 40 Grit AA Item #: 65533242542
    $69.92
    Per 10 Piece Package
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    Buy 1 $69.92
    Buy 2+ $67.82
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    • Sold in packages of 10 pieces
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  20. CGW Type 27 Flap Disc 42544 5 x 7/8 Z3 - 60 Grit Premium Zirconia
    CGW 42544 5 x 7/8 T27 Z3 XL 60 Grit AA Item #: 65533242544
    $69.92
    Per 10 Piece Package
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    Buy 1 $69.92
    Buy 2+ $67.82
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    • Sold in packages of 10 pieces
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  21. CGW Type 27 Flap Disc 42545 5 x 7/8 Z3 - 80 Grit Premium Zirconia
    CGW 42545 5 x 7/8 T27 Z3 XL 80 Grit AA Item #: 65533242545
    $69.92
    Per 10 Piece Package
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    Buy 1 $69.92
    Buy 2+ $67.82
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    • Sold in packages of 10 pieces
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  22. CGW 42551 5 x 5/8-11 T27 Z3 XL 36 Grit
    CGW 42551 5 x 5/8-11 T27 Z3 XL 36 Grit AA Item #: 65533242551
    $88.98
    Per 10 Piece Package
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    Buy 1 $88.98
    Buy 2+ $80.08
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    • Sold in packages of 10 pieces
    • Buy 1 for $88.98 per package ($8.90 per piece)
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  23. CGW 42552 5 x 5/8-11 T27 Z3 XL 40 Grit
    CGW 42552 5 x 5/8-11 T27 Z3 XL 40 Grit AA Item #: 65533242552
    $88.98
    Per 10 Piece Package
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    Buy 1 $88.98
    Buy 2+ $80.08
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    • Sold in packages of 10 pieces
    • Buy 1 for $88.98 per package ($8.90 per piece)
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  24. CGW 42554 5 x 5/8-11 T27 Z3 XL 60 Grit
    CGW 42554 5 x 5/8-11 T27 Z3 XL 60 Grit AA Item #: 65533242554
    $88.98
    Per 10 Piece Package
    Quantity Discounts
    Buy 1 $88.98
    Buy 2+ $80.08
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    • Sold in packages of 10 pieces
    • Buy 1 for $88.98 per package ($8.90 per piece)
    • Save 10% – Buy 2+ for $80.08 per package ($8.01 per piece)
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  25. CGW Type 29 Flap Disc 42561 5 x 7/8 Z3 - 36 Grit Premium Zirconia
    CGW 42561 5 x 7/8 T29 Z3 XL 36 Grit AA Item #: 65533242561
    $69.92
    Per 10 Piece Package
    Quantity Discounts
    Buy 1 $69.92
    Buy 2+ $67.82
    More Info
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    • Sold in packages of 10 pieces
    • Buy 1 for $69.92 per package ($6.99 per piece)
    • Save 3% – Buy 2+ for $67.82 per package ($6.78 per piece)
    • Bulk discount reflected in cart.
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  26. CGW Type 29 Flap Disc 42562 5 x 7/8 Z3 - 40 Grit Premium Zirconia
    CGW 42562 5 x 7/8 T29 Z3 XL 40 Grit AA Item #: 65533242562
    $69.92
    Per 10 Piece Package
    Quantity Discounts
    Buy 1 $69.92
    Buy 2+ $67.82
    More Info
    • Buy More & Save More
    • Sold in packages of 10 pieces
    • Buy 1 for $69.92 per package ($6.99 per piece)
    • Save 3% – Buy 2+ for $67.82 per package ($6.78 per piece)
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  27. CGW Type 29 Flap Disc 42564 5 x 7/8 Z3 - 60 Grit Premium Zirconia
    CGW 42564 5 x 7/8 T29 Z3 XL 60 Grit AA Item #: 65533242564
    $69.92
    Per 10 Piece Package
    Quantity Discounts
    Buy 1 $69.92
    Buy 2+ $67.82
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    • Sold in packages of 10 pieces
    • Buy 1 for $69.92 per package ($6.99 per piece)
    • Save 3% – Buy 2+ for $67.82 per package ($6.78 per piece)
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  28. CGW Type 29 Flap Disc 42565 5 x 7/8 Z3 - 80 Grit Premium Zirconia
    CGW 42565 5 x 7/8 T29 Z3 XL 80 Grit AA Item #: 65533242565
    $69.92
    Per 10 Piece Package
    Quantity Discounts
    Buy 1 $69.92
    Buy 2+ $67.82
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    • Sold in packages of 10 pieces
    • Buy 1 for $69.92 per package ($6.99 per piece)
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  29. CGW 42566 5 X 7/8 T29 Z3 XL 120 Grit
    CGW 42566 5 X 7/8 T29 Z3 XL 120 Grit AA Item #: 65533242566
    $7,342.58
    Per 1000 Piece Package
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  30. CGW 42571 5 x 5/8-11 T29 Z3 XL 36 Grit
    CGW 42571 5 x 5/8-11 T29 Z3 XL 36 Grit AA Item #: 65533242571
    $8,896.48
    Per 1000 Piece Package
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