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3M™ Flap Disc 566A, T27, Giant 4-1/2 in x 7/8 in, 80 YF-weight

Airgas Part #:3MA051141-55384


Manufacturer #:7010327378

$7.53 /Each
Package Size: 1 Each
$7.53 Each
$7.53 Each
$376.50 Box 50 Each / Box
$1,882.50 Case 250 Each / Case

In Stock

Item Details

  • 3M™ Flap Disc 566A provides a versatile one-disc system for metal fabrication applications where more durability is needed for medium-weight grinding, small weld removal, finishing, and surface preparation. Run on a right angle grinder, this disc is a one-step alternative to bonded wheels and fiber discs.


  • Flap discs allow one-step grinding and blending, saving time and cost
  • Alumina zirconia self-sharpens and provides extended life and more cutting power than aluminum oxide, reducing replacement costs
  • Strong, Y-weight polyester-cotton backing offers flexibility and supports fast cut on medium to high pressure grinding and finishing applications
  • Quick change disc simplifies disc changes and does not require hand tools

Product Attributes

Trade Name

» 3M™ 566A


» 4 1/2"


» 7/8"


» 80

Disc Type

» Type 27


» Zirconia Alumina


» 13300