- Dynabrade sanding disc backing pad has a diameter of 7 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 8,500 RPMs.
Pad Specifications
Mfr. Model # 50283
- Brand: Dynabrade
- Attachment Type: Arbor
- Pad Diameter: 7 in
- Thread Size: 5/8-11
- Thread Type: Female
- Density Grade: Medium
- Density Number: 5
- Maximum RPM: 8,500
Related products
Dust Collection Systems
$28,988.00
Dynabelter Contact Arms
Dynabrade 11684 Dynabelter Contact Arm Assembly 4″ DIA X 5/8″ W., 40 Duro Serrated
$438.51

3M 32118, Sandpaper, 9 in x 11 in, 40 Grit, 7010364782, 5 sheets per pack
3M 07921, Floor Surfacing Rolls, 8 in x 50 yd, 36 grit, 7010401390
Dynabrade 53270 7" (180 mm) Dia. Right-Angle Disc Sander
Dynabrade 14360 Pneumatic Pipe Belt Finisher
3M 11414, Roloc Disc 361F, P120 XF-weight, TR, 1 in, Die R100N, 7000045104
3M 23242, Easy Change Floor Surfacing Sheets EC12x18-120, 12 in x 18 in, 120 grit, 7010369279
Dynabrade 14010 Dynafile Abrasive Belt Tool Versatility Kit
3M 07938, Floor Surfacing Rolls, 8 in x 50 yd, 40 Grit, 7010401394
3M 01328, PSA Cloth Disc 348D, P180 X-weight, 3 in x NH, Die 300V, 7000045068
3M 09504, Drywall Sanding Sheets 9091DC-NA, 4-3/16 in x 11-1/4 in, Fine grit, 7010341447, 5 per pack
3M 07934, Floor Surfacing Rolls, 8 in x 50 yd, 24 Grit, 7010320729
Dynabrade 50261 Fibre Disc Phenolic Backing Pad
3M 19815, Utility Cloth Roll 314D, P320 J-weight, 2 in x 50 yd, 7000118535
Dynabrade 95848 Dynabrade Gear Oil 
