Twist-Knot Wire Cup Brush 75 mm – Rankor RBS910104 (60Cr Steel, Max 12 500 rpm)

Key Features

• Manufactured from high-carbon 60Cr steel, delivering excellent durability and wear resistance for heavy-duty surface preparation.

• Twist-knot wire configuration ensures fast and aggressive material removal—ideal for rust, paint, weld slag and old coatings.

• Cup brush size: 75 mm (3″) diameter, giving broader surface contact and faster cleaning on flat or slightly curved surfaces.

• Maximum safe speed: 12 500 rpm, enabling high-speed operation when paired with the correct angle grinder or tool.

• Suitable for professional metal fabrication, welding shops, construction and refurbishment projects.

What’s Included

• 1× Twist-knot wire cup brush 75 mm (3″) Rankor RBS910104

Applications
Perfect for:

• Removing old paint, coatings and rust from steel beams, pipes and structural elements.

• Cleaning weld seams and preparing metal surfaces for coating or painting.

• Deburring metal plates, removing slag, scale and oxidation from flat or slightly curved workpieces.

• Preparation of large surfaces in workshops, maintenance yards or construction sites where speed and effectiveness matter.

Technical Specifications

• Material: High-carbon 60Cr steel

• Diameter: 75 mm (3″)

• Width: approx. 22.2 mm

• Exposed wire length: approx. 20 mm

• Maximum speed: 12 500 rpm