CGW 60110 4" X 5/8"-11 Arbor .020" Wire 1-1/8" Trim Carbon Steel Crimped Wire Cup Brush

The CGW60110 is a 4-inch diameter wire cup brush designed for heavy-duty metal surface prep, including rust and weld scale removal, deburring, and cleaning of welds or flat surfaces. It features a 1-1/8 inch arbour and a 5/8-11 threading shank, with a .020 inch wire gauge, all mounted on a carbon steel cup body. The brush is constructed with oil-drawn wire, which provides added durability and flexibility to withstand demanding grinding applications while maintaining stable performance at elevated RPMs. The cup brush is suited for use with compatible die grinders or straight grinders that accept 5/8-11 arbor attachments, offering a practical option for shops and manufacturing environments performing metal fabrication and maintenance tasks.

Its design focuses on removing surface contaminants and light scale efficiently while deburring or smoothing weld seams. Operators should consider the brush’s 6600 RPM rating when selecting torque- and speed-appropriate tools, and ensure correct mounting with the 5/8-11 arbor threads to maintain balanced operation and minimize vibration. Proper wheel compatibility and nut or flange requirements should be observed per grinder specifications, and users should inspect the wire condition regularly to prevent fraying or wire pullback during use.

This product is packaged as a single brush per box, identified by the CGW60110 part number, and is appropriate for projects demanding reliable cup brush performance in metalworking and facility maintenance tasks. Maintain tooling by following grinder manufacturer guidelines for speed, feed, and accessory compatibility to sustain productive brushing and surface preparation outcomes.

Features:

• Oil-drawn wire for enhanced durability and flexibility
• 4" diameter with 5/8-11 arbor/shank
• Crimped wire configuration for aggressive material removal
• Supports cleaning weld scale, rust, and heavy burrs
• Max RPM 6600 for compatible tools
• 1-1/8" trim length for efficient surface engagement