Dynabrade® Contact Arm Assembly measuring 1" X 3/8" can withstand a maximum pressure of 45 psig. Arm assembly includes a radiused rubber wheel that is suitable to use with 1/4" X 24" belts and finds application in grinding and sanding applications. Arm assembly has an unique offset design that helps to ensure easy strap polishing with its arm. It has a file round openings that are as small as 7/16".
