- 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.

3M 87673, High Intensity Prismatic Reflective Sheeting 3930DS White for Digital Printing, 30 in x 50 yds, 7100116466
Dynabrade 14010 Dynafile Abrasive Belt Tool Versatility Kit
Dynabrade 11254 Contact Arm Ass'y, 4-3/4" Dia. x 1/2" W 
