DYNABRADE
DYNABRADE, founded in the United States, is a manufacturer of pneumatic (air-powered) tools and abrasives for industrial material removal, finishing, and surface preparation. The company's product line includes sanders, grinders, belt sanders (including the Dynafile series), and a wide range of replacement parts such as inlet bushings, shims, housing assemblies, collet inserts, tension arms, and bearings. These tools are used in applications like metal fabrication, welding, automotive repair, and woodworking, where consistent material removal rates and ergonomic handling are required. DYNABRADE tools are built to operate at typical industrial air pressures (90 psi) and are available with various spindle speeds, pad sizes, and dust-extraction options. The company offers tools with features such as adjustable speed controls, low-vibration handles, and composite housings for reduced weight. Replacement parts are designed to OEM specifications, ensuring fit and function for existing DYNABRADE equipment. 3G Electric stocks over 2,100 SKUs of DYNABRADE air tools and replacement parts, including contact arms for the Dynafile III series, collet inserts for 6mm capacity, and housing assemblies for models 50321 and 52258. This inventory supports maintenance and repair operations for industrial facilities that rely on DYNABRADE equipment for grinding, sanding, and finishing tasks. The parts are sourced directly from the manufacturer, and 3G Electric provides detailed specifications—such as part numbers, cross-references, and compatible models—to assist procurement specialists and maintenance managers in selecting the correct components. For example, the inlet bushing assembly (part 25213) features a 3/8-inch NPT connection, while the shim pack (part 52173) is compatible with models 52452, 52453, and 52455. This level of detail enables engineers to verify compatibility without trial and error, reducing downtime during repairs.