- Dynabrade sanding disc backing pad has a diameter of 4 1/2 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 13000 RPMs.
Pad Specifications
Mfr. Model # 51148
- Brand: Dynabrade
- Attachment Type: Arbor
- Pad Diameter: 4-1/2 in
- Thread Size: 5/8-11
- Thread Type: Female
- Density Grade: Medium
- Maximum RPM: 13,000

Dynabrade 92102 3" W x 10-11/16" L 80 Grit A/Z DynaCut Belt, 10/pack
Dynabrade 13505 Dynastraight Finishing Tool, 1 HP, Rear Exhaust, 3,400 RPM, 5/8"-11 Arbor
Dynabrade 94467 DynaJet In-Line Blow Gun
Dynabrade 93534 3" Mandrel for Sanding Stars, 3-48 Male Thread
Dynabrade 78007 1/2" W x 12" L Medium Non-Woven DynaBrite Belts, 10/pack
Dynabrade Nitro Series DS53 .5hp, 14,000 RPM, 3" Right Angle Disc Sander
Dynabrade 90040 5" Dia. Foam, Flat Face Polishing Pad
Dynabrade 11078 Contact Wheel Ass'y, 5/8" Dia. x 3/8" W x 3/8" I.D., Crown Face, 70 Duro Rubber
Dynabrade 95544 Gear Grease, 2.5oz. Tube
Dynabrade 92248 4" Dia. x 1/2" W Bent Coarse Wire Wheel
Dynabrade X3161H - 3" Mini Extreme & 6" Extreme Random Orbital Sander, with Hook Pad, Non Vac, Combo Kit 12,000 RPM, 3/16" Dia., Rear Exhaust
Dynabrade 95162 Screw
Dynabrade 54972 Vane Set (5pk)
Dynabrade 97172 Ring-Snap
Dynabrade 15420 Dynafile III Abrasive Belt Tool 
