3M™ 7010361793 4-1/2 x 5/8-11 40 Grit 566A T29 Flap Disc

3M™ Flap Disc 7010361793 4-1/2 x 5/8-11 40 Grit 566A Type 29

• 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

Made with self-fracturing alumina zirconia abrasive with a superior cut-rate to aluminum oxide, and versatile performance on many metal types. The 566A flap disc is made with strong yet flexible YF-weight polyester-cotton backing that is well-suited for handling sharp edges and medium to high pressure applications, making this disc a great choice for the majority of grinding and finishing jobs. It is resin-coated for heat resistance. Under normal conditions, flap discs will generate a finish that is one grade finer than the finish of a fiber disc of the same grade.

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