Procut Spindle Wire Brush 50mm

Diameter: 50mm (approx. 2 inches).
Spindle/Shank Size: Most commonly 6mm or 1/4-inch (6.35mm), making it compatible with standard chucks.
Maximum Speed: Generally rated for up to 4,500 RPM, though some industrial variants can handle higher speeds.
Wire Type: Typically features crimped (wavy) wire, which offers flexibility and a finer finish compared to twist-knot brushes.
Materials: Often made from brass-coated steel for corrosion resistance and reduced sparking, or stainless steel for working on non-ferrous metals.