Eraser Wheel has serrations for improved cooling effect air flow.
Dynabrade surface grinding wheel has a diameter of 4 in. The quick change attachment allows for easy mounting to the tool or pad. In addition to the other aspects of these parts, another important component of these is the thickness. This Dynabrade part is 1 1/4 in thick. 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 surface grinding wheel can be run at a maximum speed of 4000 RPMs.

Dynabrade 95842 Dynabrade Air Lube 10W/NR, 1 Pint
Dynabrade 64350 26" W x 36" L (660 mm W x 914 mm L) Metal Capture Downdraft Station, 230 V (AC)
Dynabrade 15420 Dynafile III Abrasive Belt Tool
Dynabrade 64404 36" W x 60" L (914 mm W x 1,524 mm L) Metal Capture Downdraft Table, 230 V (AC), Side Exhaust
Dynabrade 78122 2" Dia. Medium NWN DynaBrite Locking-Type Disc, 25/pack
Dynabrade 10690 Filter/Regulator/Lubricator, FRL40, 1/2" NPTAssy.
Dynabrade 54972 Vane Set (5pk)
Dynabrade 53533 Cone or Plug Grinder (Triple Extension)
Dynabrade 40320 Dynafile II Abrasive Belt Tool
Dynabrade 93567 4" Dia. x 1/4"-20 Female Center Thread, 150 Grit, A/O, 3-Ply, J-DynaCut Eyelet Star, 50/pack
Dynabrade 51301 .5 hp Straight-Line Die Grinder
Dynabrade 95544 Gear Grease, 2.5oz. Tube
Dynabrade 14000 Dynafile Abrasive Belt Tool
Dynabrade 95848 Dynabrade Gear Oil
Dynabrade 14010 Dynafile Abrasive Belt Tool Versatility Kit 
