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 Type 27 Flap Disc 42754 7 x 5/8-11 Z3 - 60 Grit Premium Zirconia
    CGW 42754 7 x 5/8-11 T27 Z3 XL 60 Grit AA Item #: 65533242754
    $152.32
    Per 10 Piece Package
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    Buy 1 $152.32
    Buy 2+ $147.75
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  2. CGW 42755 7 x 5/8-11 T27 Z3 XL 80 Grit
    CGW 42755 7 x 5/8-11 T27 Z3 XL 80 Grit AA Item #: 65533242755
    $15,999.99
    Per 1000 Piece Package

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  3. CGW Type 29 Flap Disc 42762 7 x 7/8 Z3 - 40 Grit Premium Zirconia
    CGW 42762 7 x 7/8 T29 Z3 XL 40 Grit AA Item #: 65533242762
    $129.60
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    Buy 1 $129.60
    Buy 2+ $125.71
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    • Buy 1 for $129.60 per package ($12.96 per piece)
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  4. CGW 42764 7 x 7/8 T29 Z3 XL 60 Grit
    CGW 42764 7 x 7/8 T29 Z3 XL 60 Grit AA Item #: 65533242764
    $13,592.31
    Per 1000 Piece Package

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  5. CGW 42765 7 x 7/8 T29 Z3 XL 80 Grit
    CGW 42765 7 x 7/8 T29 Z3 XL 80 Grit AA Item #: 65533242765
    $13,592.31
    Per 1000 Piece Package

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  6. CGW Type 29 Flap Disc 42772 7 x 5/8-11 Z3 - 40 Grit Premium Zirconia
    CGW 42772 7 x 5/8-11 T29 Z3 XL 40 Grit AA Item #: 65533242772
    $152.32
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    Buy 1 $152.32
    Buy 2+ $147.75
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  7. CGW Type 29 Flap Disc 42774 7 x 5/8-11 Z3 - 60 Grit Premium Zirconia
    CGW 42774 7 x 5/8-11 T29 Z3 XL 60 Grit AA Item #: 65533242774
    $152.32
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  8. CGW Type 29 Flap Disc 42775 7 x 5/8-11 Z3 - 80 Grit Premium Zirconia
    CGW 42775 7 x 5/8-11 T29 Z3 XL 80 Grit AA Item #: 65533242775
    $152.32
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  9. CGW Type 27 Flap Disc 42801 7 x 7/8 C3 - 36 Grit Ceramic
    CGW 42801 7 x 7/8 T27 C3 Ceramic 36 Grit AA Item #: 65533242801
    $164.80
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    Buy 1 $164.80
    Buy 2+ $159.86
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    • Buy 1 for $164.80 per package ($16.48 per piece)
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  10. CGW Type 27 Flap Disc 42802 7 x 7/8 C3 - 40 Grit Ceramic
    CGW 42802 7 x 7/8 T27 C3 Ceramic 40 Grit AA Item #: 65533242802
    $164.80
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  11. CGW 42804 7 x 7/8 T27 C3 Ceramic 60 Grit
    CGW 42804 7 x 7/8 T27 C3 Ceramic 60 Grit AA Item #: 65533242804
    $146.35
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    Buy 1 $146.35
    Buy 2+ $131.72
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    • Sold in packages of 10 pieces
    • Buy 1 for $146.35 per package ($14.64 per piece)
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  12. CGW 42805 7 x 7/8 T27 C3 Ceramic 80 Grit
    CGW 42805 7 x 7/8 T27 C3 Ceramic 80 Grit AA Item #: 65533242805
    $146.35
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    Buy 1 $146.35
    Buy 2+ $131.72
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  13. CGW Type 27 Flap Disc 42811 7 x 5/8-11 C3 - 36 Grit Ceramic
    CGW 42811 7 x 5/8-11 T27 C3 Ceramic 36 Grit AA Item #: 65533242811
    $186.72
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    Buy 1 $186.72
    Buy 2+ $181.12
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    • Sold in packages of 10 pieces
    • Buy 1 for $186.72 per package ($18.67 per piece)
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  14. CGW Type 27 Flap Disc 42812 7 x 5/8-11 C3 - 40 Grit Ceramic
    CGW 42812 7 x 5/8-11 T27 C3 Ceramic 40 Grit AA Item #: 65533242812
    $186.72
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    Buy 1 $186.72
    Buy 2+ $181.12
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  15. CGW Type 29 Flap Disc 42821 7 x 7/8 C3 - 36 Grit Ceramic
    CGW 42821 7 x 7/8 T29 C3 Ceramic 36 Grit AA Item #: 65533242821
    $164.80
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    Buy 2+ $159.86
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  16. CGW Type 29 Flap Disc 42822 7 x 7/8 C3 - 40 Grit Ceramic
    CGW 42822 7 x 7/8 T29 C3 Ceramic 40 Grit AA Item #: 65533242822
    $164.80
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    Buy 1 $164.80
    Buy 2+ $159.86
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  17. CGW Type 29 Flap Disc 42831 7 x 5/8-11 C3 - 36 Grit Ceramic
    CGW 42831 7 x 5/8-11 T29 C3 Ceramic 36 Grit AA Item #: 65533242831
    $157.91
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    Buy 1 $157.91
    Buy 2+ $150.01
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    • Buy 1 for $157.91 per package ($15.79 per piece)
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  18. CGW Type 29 Flap Disc 42832 7 x 5/8-11 C3 - 40 Grit Ceramic
    CGW 42832 7 x 5/8-11 T29 C3 Ceramic 40 Grit AA Item #: 65533242832
    $192.56
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    Buy 1 $192.56
    Buy 2+ $182.93
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    • Sold in packages of 10 pieces
    • Buy 1 for $192.56 per package ($19.26 per piece)
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  19. CGW 42840
    CGW 42840 4-1/2 x 7/8 36 Grit T27 Ceramic PSG eXtreme II Flap Discs AA Item #: 65533242840
    $54.72
    Per 10 Piece Package
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    Buy 1 $54.72
    Buy 4+ $53.08
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    • Sold in packages of 10 pieces
    • Buy 1 for $54.72 per package ($5.47 per piece)
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  20. CGW 42841
    CGW 42841 4-1/2 x 7/8 40 Grit T27 Ceramic PSG eXtreme II Flap Discs AA Item #: 65533242841
    $54.72
    Per 10 Piece Package
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    • Sold in packages of 10 pieces
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  21. CGW 42842
    CGW 42842 4-1/2 x 7/8 60 Grit T27 Ceramic PSG eXtreme II Flap Discs AA Item #: 65533242842
    $54.72
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  22. CGW 42843
    CGW 42843 4-1/2 x 7/8 80 Grit T27 Ceramic PSG eXtreme II Flap Discs AA Item #: 65533242843
    $54.72
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  23. CGW 42851
    CGW 42851 4-1/2 x 7/8 40 Grit T29 Ceramic PSG eXtreme II Flap Discs AA Item #: 65533242851
    $54.72
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    Buy 1 $54.72
    Buy 4+ $53.08
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    • Sold in packages of 10 pieces
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  24. CGW 42852
    CGW 42852 4-1/2 x 7/8 60 Grit T29 Ceramic PSG eXtreme II Flap Discs AA Item #: 65533242852
    $54.72
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    Buy 1 $54.72
    Buy 4+ $53.08
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    • Sold in packages of 10 pieces
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  25. CGW 42853
    CGW 42853 4-1/2 x 7/8 80 Grit T29 Ceramic PSG eXtreme II Flap Discs AA Item #: 65533242853
    $54.72
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    Buy 1 $54.72
    Buy 4+ $53.08
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    • Sold in packages of 10 pieces
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  26. CGW 42860
    CGW 42860 4-1/2 x 7/8 36 Grit T27 Ceramic PSG eXtreme II Flap Discs AA Item #: 65533242860
    $68.32
    Per 10 Piece Package
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    Buy 1 $68.32
    Buy 4+ $66.27
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    • Sold in packages of 10 pieces
    • Buy 1 for $68.32 per package ($6.83 per piece)
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  27. CGW 42861
    CGW 42861 4-1/2 x 7/8 40 Grit T27 Ceramic PSG eXtreme II Flap Discs AA Item #: 65533242861
    $68.32
    Per 10 Piece Package
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    Buy 1 $68.32
    Buy 4+ $66.27
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    • Sold in packages of 10 pieces
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  28. CGW 42862
    CGW 42862 4-1/2 x 7/8 60 Grit T27 Ceramic PSG eXtreme II Flap Discs AA Item #: 65533242862
    $68.32
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    Buy 1 $68.32
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  29. CGW 42863
    CGW 42863 4-1/2 x 7/8 80 Grit T27 Ceramic PSG eXtreme II Flap Discs AA Item #: 65533242863
    $68.32
    Per 10 Piece Package
    Quantity Discounts
    Buy 1 $68.32
    Buy 4+ $66.27
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    • Sold in packages of 10 pieces
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  30. CGW 42871
    CGW 42871 4-1/2 x 7/8 40 Grit T29 Ceramic PSG eXtreme II Flap Discs AA Item #: 65533242871
    $68.32
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    Buy 1 $68.32
    Buy 4+ $66.27
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    • Sold in packages of 10 pieces
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