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3M™ Disc Pad Hub

20  Products
  • 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
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Overall Length (Imperial)
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Overall Width (Imperial)
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Color
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Overall Diameter (Imperial)
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Overall Width (Metric)
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20 Products Available
 Overall Length (Imperial), Overall Width (Imperial), Color, Overall Diameter (Imperial), Overall Width (Metric)  Overall Diameter (Metric)
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Details
  • 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

3M™ Disc Pad Hub has an internal threaded metal insert that threads onto the shaft of a sander and grinder to hold a disc pad face plate and fiber disc in place.

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.

Specifications
Applications
Deburring, Finishing, Polishing, Surface Preparation
Brand
3M™
Color
Black
Form Type
Quick Change, Right Angle
Front Color
Black
Industries
Marine, Metalworking
Net Weight (Imperial)
0.17 lb., 0.33 lb., 1.68 lb., 2.55 lb., 2.62 lb.
Net Weight (Metric)
1156.66 g, 1188.41 g, 149.69 g, 762.03 g, 77.11 g
Overall Diameter (Imperial)
2.5 Inch, 4.5 Inch
Overall Diameter (Metric)
114.3 mm, 63.5 mm
Overall Length (Imperial)
12.3 Inch, 2.5 Inch, 5.5 Inch
Overall Length (Metric)
13.97 cm, 31.24 cm, 6.35 cm
Overall Width (Imperial)
2.5 Inch, 5.5 Inch, 6.3 Inch
Overall Width (Metric)
13.97 cm, 16 cm, 6.35 cm
Product Type
Back-up Pad
Sub Industries
Builders Hardware, Medical Instruments, Metal Fabrication, Metal Implants, Plating & Polishing, Plumbing Fixtures, Turbine Engines
Thread Size
3/8-24 INT x 5/8-11 EXT, 5/8-11 INT, M14-2.0 INT
Type
Quick Attachment, Retainer Nut
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