Dynabrade® Contact Arm Assembly measuring 5/8" X 3/8" includes a rubber wheel and a banana arm made of blend stainless steel that is suitable to use with 1/2" X 18" L as well as electric dynafile II abrasive belts. Arm assembly is used to cover the in-line scratches and is designed to work on broad areas.
Features
“Stroke-sander” arm-1/2" w platen
Work on broad areas, levels in-line scratch, blend stainless