Value Collection 3103806335 Cup Brush Brass Crimped

Product Description

The VALUE COLLECTION 3103806335 is a crimped brass cup brush designed for surface preparation, cleaning, and light deburring tasks on metal, wood, and similar materials. The brush measures 1.75 inches in diameter with a 0.014-inch wire diameter and a 9/16-inch trim length. It mounts via a 1/4-inch shank for direct chucking into a standard drill or rotary tool. Rated to a maximum of 13,000 RPM, it delivers consistent scrubbing action suited for removing oxidation, scale, and light corrosion from workpiece surfaces. Brass fill material is non-sparking, making it appropriate where ferrous wire could cause contamination or ignition concerns.

This cup brush fits applications across HVAC, plumbing, and general mechanical trades where tube ends, fittings, or fasteners require surface cleaning before brazing, soldering, or assembly. It is well suited for preparing copper and brass fittings, cleaning threaded connections, and removing flux residue after soldering operations. The 1/4-inch shank accepts standard drill chucks, making it compatible with most handheld drills and flex-shaft tools commonly found in trade toolkits.

Key Features

• Crimped brass wire construction provides flexible, non-sparking scrubbing action
• 1.75-inch brush diameter covers fittings and small workpiece surfaces efficiently
• 0.014-inch wire diameter delivers moderate aggressiveness for cleaning without heavy material removal
• 9/16-inch trim length maintains consistent contact and brush shape during use
• 1/4-inch shank fits standard drill chucks and rotary tool collets
• 13,000 RPM maximum rating compatible with most variable-speed handheld drills

Compatibility

Designed as a standard 1/4-inch shank cup brush for use with handheld drills and rotary tools that accept 1/4-inch round shank accessories.

Installation Notes

Install the shank fully into the drill chuck and tighten securely before operation. Always verify the tool's no-load RPM does not exceed the 13,000 RPM maximum rating of the brush before use. Wear ANSI-rated eye protection and appropriate gloves when operating wire brushes, as wire fragments can detach at speed. Inspect the brush for splayed or broken wires before each use and replace if wire integrity is compromised.