- Dynabrade sanding disc backing pad has a diameter of 5 in. The 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 Dynabrade sanding disc backing pad can be run at a maximum speed of 12000 RPMs.
Pad Specifications
Mfr. Model # 51150
- Brand: Dynabrade
- Attachment Type: Arbor
- Pad Diameter: 5 in
- Thread Size: 5/8-11
- Thread Type: Female
- Density Grade: Medium
- Density Number: 5
- Maximum RPM: 12000

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Dynabrade 51476 5"-8" Dia. Right-Angle Wet Rotary Sander, Basic, .7 HP, 0-3,100 RPM, 5/8"-11 Spindle Thread
Dynabrade 51479 5"-8" Dia. Right-Angle Wet Rotary Sander, Deluxe, .7 HP, 0-2,000 RPM, 5/8"-11 Spindle Thread 
