- 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 82559 1/4" W x 18" L 80 Grit Ceramic DynaCut Belt, 50/pack
3M 53346, Scotch High Tack Box Sealing Tape 375+, Clear, 72 mm x 914 m, 4/Case, 7100216187
Dynabrade 54972 Vane Set (5pk)
Dynabrade 80057 Motor Brush Set, 110/120V-60 Hz
Standard Abrasives 713221, A/O Straight Cartridge Roll, 1/4 in x 1-1/2 in x 1/8 in 40, 7100103107
Dynabrade 78724 3/8" x 3/4"-B52 Dynacut A/O Mounted Point, Vitrified, 5/pack
Dynabrade 50947 - 8" (203 mm) Dia. Non-Vacuum Wet/Dry Sander Disc Pad, Hook-Face, Short Nap
Dynabrade 92201 1-1/2" W x 30" L 60 Grit A/Z DynaCut Belt, 50/pack
Dynabrade 78739 5/16" x 5/8"- B53 DynaFire A/O Vitrified Mounted Point, 5/pack
Dynabrade 56106 5" Dia. Non-Vacuum Disc Pad, Vinyl-Face
Dynabrade 82561 3/4" W x 18" L 60 Grit Ceramic DynaCut Belt, 50/pack
Dynabrade 93658 3" Dia. x 3/8" CH 40/50 Grit Gulleted/Slotted Diamond Cut-Off Wheel
Dynabrade 96101 Dynabrade Air Lube 10W/NR 24 Per Box 
