2-3/4" Knot Wire Cup Brush – Carbon Steel Twist Knot Wire Brush for Angle Grinders

Product Description

Remove heavy rust, weld slag, paint, corrosion, and mill scale quickly with this 2-3/4" Knot Wire Cup Brush. Built with aggressive twisted carbon steel wire, this brush is designed for high-performance cleaning, weld preparation, and surface conditioning on steel and other ferrous metals.

Ideal for welders, fabricators, mechanics, and metalworkers, the compact 2-3/4" diameter makes it perfect for tight spaces while still providing excellent cleaning power. Compatible with most angle grinders, this brush is a must-have for every fabrication shop.

Features

• ✔ Heavy-duty twist knot carbon steel wire
• ✔ Removes rust, paint, mill scale, and corrosion
• ✔ Excellent for weld cleaning and slag removal
• ✔ Compact size for tight work areas
• ✔ Long-lasting wire construction
• ✔ Fits most standard angle grinders
• ✔ High-speed professional performance
• ✔ Ideal for fabrication, maintenance, and repair

Specifications

Ideal Applications

• Weld Slag Removal
• Rust Removal
• Paint Removal
• Mill Scale Cleaning
• Surface Preparation
• Metal Finishing
• Steel Fabrication
• Automotive Restoration
• Farm Equipment Repair
• Industrial Maintenance
• General Shop Work

Package Includes

• 1 × 2-3/4" Knot Wire Cup Brush

Why You'll Love It

This compact knot wire cup brush provides aggressive cleaning performance while fitting into areas larger brushes can't reach. It's an excellent choice for preparing steel before welding, cleaning finished welds, and restoring rusty metal surfaces.

Shipping

✅ Ships in 2–5 Business Days