Hand-held Scarifiers with 3M™ Roto Peen Abrasives - Pneumatic & Electric Hand-held scarifiers with 3M™ Roto Peen abrasives are the ideal alternative to small-area shot blasting for cleaning and ...

New to its Trelawny line of surface preparation equipment, the Hand-held Scarifier is an air peening tool that cleans and prepares concrete and steel surfaces, making it an ideal alternative to ...