End Brush, Product Type End Brush, Quick Change System Not Applicable, Bristle Type Crimped Wire, Bristle Material Stainless Steel, Brush Dia. 1 in, Wire Dia. 0.006 in, Bristle Length 7/8 in, Grit Not Applicable, Overall Length 3 in, Compatible Tool Type Straight Grinder, Drill Press, Impact Driver, Pencil Grinder, Color Not Applicable, Primary Material Application Aluminum, Brass, Bronze, Copper, Stainless Steel, Titanium, Connector Type Round Shank, Connector Size 1/4 in