KWB 606333 Crimped HSS Steel Wire Cup Brush, 50 mm Diameter, 6 mm Shank, for Drills and Cordless Screwdrivers

With a 50 mm crimped HSS steel wire cup brush, this KWB 606333 tackles rust, paint, and scale removal on metal surfaces. The 0.3 mm crimped wire provides aggressive yet controlled cleaning, while the 6 mm shank fits standard drill chucks. Rated for up to 4500 RPM, it is suitable for use with both corded drills and cordless screwdrivers.

Overview

The KWB 606333 is a cup brush designed for surface preparation and finishing on metal. Its cup shape allows the brush to conform to flat and contoured surfaces, making it effective for cleaning welds, removing corrosion, and deburring edges. The high-speed steel wire offers durability and resistance to wear during demanding tasks.

What stands out

• Crimped HSS steel wire for efficient material removal without excessive aggression.
• 50 mm brush diameter covers a wide area for faster work.
• 6 mm shank mounts directly into standard drill chucks.
• Maximum speed of 4500 RPM for use with high-speed drills.
• Versatile for rust removal, paint stripping, deburring, and surface roughening.

Technical details

• Brush diameter: 50 mm
• Wire thickness: 0.3 mm
• Wire material: HSS steel
• Wire type: Crimped
• Shank diameter: 6 mm
• Maximum rotational speed: 4500 RPM
• Tool compatibility: Drills, cordless screwdrivers
• Applications: Rust removal, paint removal, deburring, cleaning, roughening
• Packaging quantity: 1 piece

Our verdict

A reliable cup brush for metal surface preparation, offering a balance of aggressive cleaning and control. The crimped HSS wire and 50 mm diameter make it a practical choice for workshops and DIY projects.