These disc brushes are reliable, high performance tools that produce consistent quality and cost effective results These flexible abrasive tools are selective in nature and preferentially deburr radius corners and edges without changing critical dimensional tolerances Brushes easily integrate into today's automated machinery, CNC machining centres, transfer lines and robotic cells Unique turbo design draws air into the brush face allowing the brush to run cooler in dry applications and increase coolant flow in wet applications Silicon carbide fill material 1 1/2" trim length Brushes are designed to handle moderate to severe burrs or where conformability is needed Typical applications include: Aluminum engine housing, engine components, fine blanked steel parts, pump housings Arbor Hole Size 7/8" Trim Length 1-1/2"