Twist Knot Wire Cup Brush

The Stanley Twist Knot Wire Cup Brush is a heavy-duty grinder accessory designed for aggressive surface preparation, including rust and paint removal on metal and stone. Fitted with a standard M14 thread, this cup brush connects directly to corded or cordless angle grinders, making it a practical choice for fabricators, engineers, and general tradespeople who need reliable surface preparation capability. The twist knot configuration of the carbon steel bristles provides a more aggressive cutting action than straight wire brushes, making it well suited to tackling stubborn corrosion or old paint on steel and masonry surfaces. An internal holding plate is incorporated into the brush design, improving structural consistency during use and contributing to safer operation at higher speeds. With a maximum rotation speed of 12,000 RPM, this brush is built to handle demanding workloads without compromising control.

Features and Benefits:

• Standard M14 thread for compatibility with corded and cordless angle grinders
• Twist knot carbon steel bristles for aggressive rust and paint removal
• Internal holding plate improves consistency and safety during use
• Suitable for use on metal and stone surfaces
• Rated to 12,000 RPM for demanding surface preparation tasks

Specifications: Stanley Part No: STA36080 Connection: M14 Diameter: 70mm Max Rotation Speed: 12,000 RPM