3M Disc pad Hub 28476, 2-1/2 in 5/8-11 Internal Low Profile, 10 per case
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Manufacturer 3M Industrial
Mfg Catalog # 60440237935
OneSource Part # 4247266


Our 3M™ Disc Pad Hub holds the face plate firmly in position to support a fiber disc with a 7/8 inch center hole, which is secured to the hub with a compatible retainer nut. The disc pad hub enables operators to select face plates with four different densities—Soft, Medium, Hard and Extra-Hard—offering the convenience of using a single power tool for multiple grinding applications. Face plates are sold separately.

  • Threaded metal insert fits onto standard rotary sander or right angle grinder
  • Rigid hub provides firm support for fiber disc face plate
  • Versatile hub holds fiber disc face plates of all densities
  • Disc pad hub only—disc pad face plates and fiber discs sold separately
  • Various sizes available for different sized face plates


Deburring, Finishing, Polishing, Surface Preparation
Backup Pads, Disc
2.5 Inch
63.5 mm
Disc Sanders, Right Angle Grinders
Quick Change, Right Angle
Backup Pad
Builders Hardware, Medical Instruments, Metal Fabrication, Metal Implants, Plating & Polishing, Plumbing Fixtures, Turbine Engines
5/8-11 INT
Retainer Nut

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