Value Collection 3105006320 Cup Brush 2in Brass Crimped

Product Description

The VALUE COLLECTION 3105006320 is a 2-inch diameter crimped cup brush designed for surface preparation, cleaning, and deburring tasks. Fitted with a 1/4-inch shank for use in standard rotary tools and die grinders, this brush uses brass wire at 0.008 inches in diameter. Brass fill material makes it well suited for applications requiring a non-sparking option or work on softer metals where steel wire could cause surface damage. The 5/8-inch trim length provides moderate flex and consistent contact pressure across irregular surfaces. A maximum operating speed of 13,000 RPM keeps it compatible with most compact rotary and pneumatic tools used in trade and shop environments.

This cup brush is used in metalworking, pipefitting, plumbing, and HVAC service work where technicians need to clean fittings, remove oxidation, or prep surfaces before brazing or soldering. The brass wire construction is appropriate for use on copper tubing, brass fittings, and aluminum components where contamination from ferrous wire is a concern. It is also used in electrical and general maintenance trades for cleaning terminals and connector surfaces. The 1/4-inch shank fits standard collet chucks on die grinders and rotary tools commonly found in trade toolkits.

Key Features

• 2-inch brush diameter for efficient coverage on fittings and small surfaces
• Brass crimped wire at 0.008 inches diameter for controlled flexibility and consistent finish
• 1/4-inch shank for compatibility with standard die grinders and rotary tools
• 5/8-inch trim length balances wire flex and surface contact
• 13,000 RPM maximum operating speed
• Non-sparking brass fill material suitable for use near flammable materials

Compatibility

Designed for use with rotary tools and die grinders accepting a 1/4-inch shank, suitable for surface preparation on copper, brass, and aluminum components in plumbing, HVAC, and general metalworking applications.

Installation Notes

This brush should be installed and operated by qualified tradespeople familiar with rotary abrasive tooling. Always confirm the tool spindle speed does not exceed the 13,000 RPM maximum rating of the brush before operation. Wear appropriate eye protection and ensure the workpiece is secured before use. Inspect the brush for wire fatigue or damage before each use and remove from service if wires are bent, broken, or missing.