- All models use optional DynaPeen. ‘bonded shot’ flap assemblies. Ideal for removing rust, oxide, scale, old paint and tough coatings from most surfaces.
- Mechanically fractures scale and coatings, with negligible removal of base metal.
- Over-under simultaneous removal of scale, from top and bottom of girder webplates prior to welding.
- Top and bottom unit each use optional 1″ wide DynaPeen. ‘bonded shot’ flap assemblies. Top unit easily detaches to permit portable ‘touch up’ descaling.

Dynabrade 89242 3-1/2" W x 15-1/2" L Medium NWN DynaBrite Premium Belt
Insize 2324-04A, WATERPROOF DIAL INDICATOR, 0.4"X.0005", lug back, 6928640393327
3M 25774, Scotch-Brite Roloc Surface Conditioning Disc, TSM, 1-1/2 in x NH A MED, 7100014112, 200 per case
Dynabrade 92937 5" Dia. x 3-1/2" W Standard Dynacushion Pneumatic Wheel
Dynabrade 40320 Dynafile II Abrasive Belt Tool 
