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3M 577F Type 27 Flap Disc 30953 - Alumina Zirconia - 4 1/2 in - 60 - Medium

051141-30953

3M coated 577F Type 27 flap disc uses alumina zirconia as the abrasive material and has a diameter of 4 1/2 in. 3M incorporates this alumina zirconia material into the flap disc forming a grit of 60. The threaded arbor attachment allows for easy mounting to the tool or pad. All abrasive products that rotate or spin, such as the ones in this category, have a maximum speed at which you can run them. This 3M flap disc can be run at a maximum speed of 13300 RPMs. The 3M flap disc uses fiberglass for the backing plate.

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Product Specifications

  • Brand:
    3M
  • Abrasive Type:
    Coated
  • Flap Disc Type:
    Type 27
  • Attachment Type:
    Threaded Arbor
  • Disc Diameter:
    4 1/2 in
  • Abrasive Material:
    Alumina Zirconia
  • Series ID:
    577F
  • Grade:
    Medium
  • Grit:
    60
  • Center Hole Thread Size:
    5/8-11
  • Backing Plate Material:
    Fiberglass
  • Flap Backing Material:
    Polyester
  • Flap Backing Weight:
    YF
  • Maximum RPM:
    13300
  • Color:
    Green
  • Additional Information:
    Standard
  • Package Quantity:
    10 discs per case

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