- 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 57814BKV - 3-2/3" W x 7" L Dynabug Orbital Sander, Vacuum
Dynabrade 94980 1/4" Composite-Style Coupler, 1/4" Male
3M 72385, Scotch Box Sealing Tape 373, Blue, 48 mm x 50 m, 36/Case, 7100024277
Dynabrade 57055 Front Ring
Dynabrade 56321 6" Dia. Vacuum Disc Pad, Hook-Face, 52 Holes
3M 05415, Heavy Duty Protective Tape 346, Tan, 4 in x 60 yd, 16.7 mil, 3 Roll/Case, 7010311705
Dynabrade 51458 6"-8" (152 mm-203 mm) Dia. Right Angle Two-Hand Rotary Buffer
Dynabrade 11518 Rubber Drive Wheel
Dynabrade 53163 Tool Handle
3M 53602, Paper Masking Tape 2214, Tan, 48 mm x 50 m, 5.4 mil, 24 Rolls/Case, 7100245636
Dynabrade 13502 Dynastraight Finishing Tool, 1 HP, Rear Exhaust, 3,400 RPM, 1/2" (13 mm) Dia. Arbor
Dynabrade 78739 5/16" x 5/8"- B53 DynaFire A/O Vitrified Mounted Point, 5/pack
Dynabrade 95848 Dynabrade Gear Oil
3M 92618, Temflex Vinyl Electrical Tape 175, Black, 3/4 in x 60 ft (19 mm x 18 m), 7 mil, 7100188506
Dynabrade 79824 3" P2500 Grit Dynasoft Finishing Film Non Vac Hook Face Disc, 50 per box
Dynabrade 95162 Screw
Dynabrade 92297 - 4" (102 mm) Dia. Replacement RED-TRED Eraser Disc
Dynabrade 78861 Crimped Wire Radial Wheel Brush 2" Dia. x .0118 x 7/16" Steel
Dynabrade 56819BKV - 5" Robotic Supreme Kit w/Vacuum
3M 06525, Precision Masking tape, 06525, 1/4" x 60 yds, 144 per case, 7000045536
Dynabrade 15006 Mini-Dynafile II Abrasive Belt Tool Versatility Kit
3M 58596, Scotch-Seal Mastic Tape Compound 2229, 1-1/2 in x 30 ft, Black, 5rolls/Case, 7010349783
Dynabrade 90437 1" W x 30" L Medium NWN DynaBrite Premium Belt, 10/pack
Dynabrade 82576 1/4" W x 24" L 80 Grit Ceramic DynaCut Belt, 50/pack
Dynabrade 78709 3/8" x 3/4"-B52 Dynacut A/O Mounted Point, Vitrified, 5/pack
Dynabrade 11475 Dynabelter Abrasive Belt Tool, Standard Duty 
