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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 42872
    CGW 42872 4-1/2 x 7/8 60 Grit T29 Ceramic PSG eXtreme II Flap Discs AA Item #: 65533242872
    $68.32
    Per 10 Piece Package
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    Buy 1 $68.32
    Buy 4+ $66.27
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    • Buy 1 for $68.32 per package ($6.83 per piece)
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  2. CGW 42873
    CGW 42873 4-1/2 x 7/8 80 Grit T29 Ceramic PSG eXtreme II Flap Discs AA Item #: 65533242873
    $68.32
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    Buy 1 $68.32
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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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  3. CGW 42881
    CGW 42881 4-1/2 x 5/8-11 40 Grit T27 Plastic Back Ceramic PSG eXtreme II Flap Discs AA Item #: 65533242881
    $71.84
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    Buy 1 $71.84
    Buy 4+ $69.68
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    • Sold in packages of 10 pieces
    • Buy 1 for $71.84 per package ($7.18 per piece)
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  4. CGW 42882
    CGW 42882 4-1/2 x 5/8-11 60 Grit T27 Plastic Back Ceramic PSG eXtreme II Flap Discs AA Item #: 65533242882
    $71.84
    Per 10 Piece Package
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    Buy 1 $71.84
    Buy 4+ $69.68
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    • Sold in packages of 10 pieces
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  5. CGW 42883
    CGW 42883 4-1/2 x 5/8-11 80 Grit T27 Plastic Back Ceramic PSG eXtreme II Flap Discs AA Item #: 65533242883
    $71.84
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    Buy 4+ $69.68
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    • Sold in packages of 10 pieces
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  6. CGW Flap Disc 43081 4-1/2 x 7/8 T27 ALU - 36 Grit Premium Aluminum Oxide
    CGW 43081 4-1/2 x 7/8 T27 Alu Reg 36 Grit AA Item #: 65533243081
    $56.62
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    Buy 1 $56.62
    Buy 2+ $53.79
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    • Sold in packages of 10 pieces
    • Buy 1 for $56.62 per package ($5.66 per piece)
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  7. CGW Flap Disc 43084 4-1/2 x 7/8 T27 ALU - 60 Grit Premium Aluminum Oxide
    CGW 43084 4-1/2 x 7/8 T27 Alu Reg 60 Grit AA Item #: 65533243084
    $56.62
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    Buy 1 $56.62
    Buy 2+ $53.79
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    • Sold in packages of 10 pieces
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  8. CGW Flap Disc 43091 4-1/2 x 5/8-11 T27 ALU - 36 Grit Premium Aluminum Oxide
    CGW 43091 4-1/2 x 5/8-11 T27 Alu Reg 36 Grit AA Item #: 65533243091
    $76.76
    Per 10 Piece Package
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    Buy 1 $76.76
    Buy 2+ $72.92
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    • Sold in packages of 10 pieces
    • Buy 1 for $76.76 per package ($7.68 per piece)
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  9. CGW Flap Disc 43094 4-1/2 x 5/8-11 T27 ALU - 60 Grit Premium Aluminum Oxide
    CGW 43094 4-1/2 x 5/8-11 T27 Alu Reg 60 Grit AA Item #: 65533243094
    $82.84
    Per 10 Piece Package
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    Buy 1 $82.84
    Buy 2+ $78.70
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    • Sold in packages of 10 pieces
    • Buy 1 for $82.84 per package ($8.28 per piece)
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  10. CGW Flap Disc 43101 4-1/2 x 7/8 T29 ALU - 36 Grit Premium Aluminum Oxide
    CGW 43101 4-1/2 x 7/8 T29 Alu Reg 36 Grit AA Item #: 65533243101
    $56.62
    Per 10 Piece Package
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    Buy 1 $56.62
    Buy 2+ $53.79
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    • Sold in packages of 10 pieces
    • Buy 1 for $56.62 per package ($5.66 per piece)
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  11. CGW Flap Disc 43104 4-1/2 x 7/8 T29 ALU - 60 Grit Premium Aluminum Oxide
    CGW 43104 4-1/2 x 7/8 T29 Alu Reg 60 Grit AA Item #: 65533243104
    $56.62
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    Buy 1 $56.62
    Buy 2+ $53.79
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    • Sold in packages of 10 pieces
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  12. CGW Flap Disc 43111 4-1/2 x 5/8-11 T29 ALU - 36 Grit Premium Aluminum Oxide
    CGW 43111 4-1/2 x 5/8-11 T29 Alu Reg 36 Grit AA Item #: 65533243111
    $76.76
    Per 10 Piece Package
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    Buy 1 $76.76
    Buy 2+ $72.92
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    • Sold in packages of 10 pieces
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  13. CGW Flap Disc 43114 4-1/2 x 5/8-11 T29 ALU - 60 Grit Premium Aluminum Oxide
    CGW 43114 4-1/2 x 5/8-11 T29 Alu Reg 60 Grit AA Item #: 65533243114
    $78.05
    Per 10 Piece Package
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    Buy 1 $78.05
    Buy 2+ $74.14
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    • Sold in packages of 10 pieces
    • Buy 1 for $78.05 per package ($7.81 per piece)
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  14. CGW 43181 5 x 7/8 T29 Alu Reg 36 Grit
    CGW 43181 5 x 7/8 T29 Alu Reg 36 Grit AA Item #: 65533243181
    $70.53
    Per 10 Piece Package
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    Buy 1 $70.53
    Buy 2+ $63.50
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    • Sold in packages of 10 pieces
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  15. CGW Flap Disc 43184 5 x 7/8 T29 ALU - 60 Grit Premium Aluminum Oxide
    CGW 43184 5 x 7/8 T29 Alu Reg 60 Grit AA Item #: 65533243184
    $62.70
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    Buy 1 $62.70
    Buy 2+ $59.57
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    • Sold in packages of 10 pieces
    • Buy 1 for $62.70 per package ($6.27 per piece)
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  16. CGW Flap Disc 43241 7 x 7/8 T27 ALU - 36 Grit Premium Aluminum Oxide
    CGW 43241 7 x 7/8 T27 Alu Reg 36 Grit AA Item #: 65533243241
    $113.24
    Per 10 Piece Package
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    Buy 1 $113.24
    Buy 2+ $107.58
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    • Sold in packages of 10 pieces
    • Buy 1 for $113.24 per package ($11.32 per piece)
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  17. CGW Flap Disc 43251 7 x 5/8-11 T27 ALU - 36 Grit Premium Aluminum Oxide
    CGW 43251 7 x 5/8-11 T27 Alu Reg 36 Grit AA Item #: 65533243251
    $139.92
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    Buy 1 $139.92
    Buy 2+ $132.92
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    • Buy 1 for $139.92 per package ($13.99 per piece)
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  18. CGW 43840
    CGW 43840 4-1/2 x 5/8-11 36 Grit T27 Ceramic PSG eXtreme II Flap Discs AA Item #: 65533243840
    $71.84
    Per 10 Piece Package
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    Buy 1 $71.84
    Buy 4+ $69.68
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    • Sold in packages of 10 pieces
    • Buy 1 for $71.84 per package ($7.18 per piece)
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  19. CGW 43841
    CGW 43841 4-1/2 x 5/8-11 40 Grit T27 Ceramic PSG eXtreme II Flap Discs AA Item #: 65533243841
    $71.84
    Per 10 Piece Package
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    Buy 1 $71.84
    Buy 4+ $69.68
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    • Sold in packages of 10 pieces
    • Buy 1 for $71.84 per package ($7.18 per piece)
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  20. CGW 43842
    CGW 43842 4-1/2 x 5/8-11 60 Grit T27 Ceramic PSG eXtreme II Flap Discs AA Item #: 65533243842
    $71.84
    Per 10 Piece Package
    Quantity Discounts
    Buy 1 $71.84
    Buy 4+ $69.68
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    • Sold in packages of 10 pieces
    • Buy 1 for $71.84 per package ($7.18 per piece)
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  21. CGW 43843
    CGW 43843 4-1/2 x 5/8-11 80 Grit T27 Ceramic PSG eXtreme II Flap Discs AA Item #: 65533243843
    $71.84
    Per 10 Piece Package
    Quantity Discounts
    Buy 1 $71.84
    Buy 4+ $69.68
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    • Sold in packages of 10 pieces
    • Buy 1 for $71.84 per package ($7.18 per piece)
    • Save 3% – Buy 4+ for $69.68 per package ($6.97 per piece)
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  22. CGW 43851
    CGW 43851 4-1/2 x 5/8-11 40 Grit T29 Ceramic PSG eXtreme II Flap Discs AA Item #: 65533243851
    $71.84
    Per 10 Piece Package
    Quantity Discounts
    Buy 1 $71.84
    Buy 4+ $69.68
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    • Sold in packages of 10 pieces
    • Buy 1 for $71.84 per package ($7.18 per piece)
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  23. CGW 43852
    CGW 43852 4-1/2 x 5/8-11 60 Grit T29 Ceramic PSG eXtreme II Flap Discs AA Item #: 65533243852
    $71.84
    Per 10 Piece Package
    Quantity Discounts
    Buy 1 $71.84
    Buy 4+ $69.68
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    • Sold in packages of 10 pieces
    • Buy 1 for $71.84 per package ($7.18 per piece)
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  24. CGW 43853
    CGW 43853 4-1/2 x 5/8-11 80 Grit T29 Ceramic PSG eXtreme II Flap Discs AA Item #: 65533243853
    $71.84
    Per 10 Piece Package
    Quantity Discounts
    Buy 1 $71.84
    Buy 4+ $69.68
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    • Sold in packages of 10 pieces
    • Buy 1 for $71.84 per package ($7.18 per piece)
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  25. CGW 43860
    CGW 43860 4-1/2 x 5/8-11 36 Grit T27 Ceramic PSG eXtreme II Flap Discs AA Item #: 65533243860
    $85.44
    Per 10 Piece Package
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    Buy 1 $85.44
    Buy 4+ $82.88
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    • Sold in packages of 10 pieces
    • Buy 1 for $85.44 per package ($8.54 per piece)
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  26. CGW 43861
    CGW 43861 4-1/2 x 5/8-11 40 Grit T27 Ceramic PSG eXtreme II Flap Discs AA Item #: 65533243861
    $85.44
    Per 10 Piece Package
    Quantity Discounts
    Buy 1 $85.44
    Buy 4+ $82.88
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    • Sold in packages of 10 pieces
    • Buy 1 for $85.44 per package ($8.54 per piece)
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  27. CGW 43862
    CGW 43862 4-1/2 x 5/8-11 60 Grit T27 Ceramic PSG eXtreme II Flap Discs AA Item #: 65533243862
    $85.44
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    Quantity Discounts
    Buy 1 $85.44
    Buy 4+ $82.88
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    • Sold in packages of 10 pieces
    • Buy 1 for $85.44 per package ($8.54 per piece)
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  28. CGW 43863
    CGW 43863 4-1/2 x 5/8-11 80 Grit T27 Ceramic PSG eXtreme II Flap Discs AA Item #: 65533243863
    $85.44
    Per 10 Piece Package
    Quantity Discounts
    Buy 1 $85.44
    Buy 4+ $82.88
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    • Sold in packages of 10 pieces
    • Buy 1 for $85.44 per package ($8.54 per piece)
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  29. CGW 43871
    CGW 43871 4-1/2 x 5/8-11 40 Grit T29 Ceramic PSG eXtreme II Flap Discs AA Item #: 65533243871
    $85.44
    Per 10 Piece Package
    Quantity Discounts
    Buy 1 $85.44
    Buy 4+ $82.88
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    • Sold in packages of 10 pieces
    • Buy 1 for $85.44 per package ($8.54 per piece)
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  30. CGW 43872
    CGW 43872 4-1/2 x 5/8-11 60 Grit T29 Ceramic PSG eXtreme II Flap Discs AA Item #: 65533243872
    $85.44
    Per 10 Piece Package
    Quantity Discounts
    Buy 1 $85.44
    Buy 4+ $82.88
    More Info
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    • Sold in packages of 10 pieces
    • Buy 1 for $85.44 per package ($8.54 per piece)
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