Description This steel twist-knot wire cup brush is designed for heavy-duty grinding, deburring, and cleaning on ferrous metals. Made from hardened steel wire, it offers high durability and aggressive material removal. The cup shape allows for flat application, covering a large surface area for efficient work. Technical specifications Material: Hardened steel wire Diameter: 65mm Thread: M14 Conforms to EN1083-1 and EN1083-2 standards Compatibility and accessories Compatible with most angle grinders with an M14x2 connection Installation Designed for use with angle grinders Attach the brush securely to the grinder's M14 thread Usage Suitable for heavy-duty grinding, deburring, and cleaning tasks on ferrous metals Use flat against surfaces for maximum coverage and efficiency