Weiler 10040 End Brush 2-3/4 in Crimped Wire Steel

Product Description

The WEILER 10040 is a crimped wire end brush designed for surface preparation, deburring, and cleaning applications on steel workpieces. The brush features a 2-3/4 inch diameter fill area with steel crimped wire and comes pre-flared to match the working angle, reducing setup time and improving contact consistency. A 6 mm diameter shank mounts directly into rotary tools, die grinders, or drill presses. Rated to 16,000 RPM, this brush is suited for high-speed finishing operations where wire flexibility and consistent coverage are required. It is sold individually per package with a minimum order quantity of 2.

The WEILER 10040 is used in metal fabrication shops, maintenance facilities, and field service settings where controlled wire brushing on steel surfaces is needed. Typical applications include weld prep and post-weld cleanup, rust and scale removal, and edge blending on ferrous components. The pre-flared wire fill conforms to contoured or recessed surfaces, making it practical for port work, pipe interiors, and irregular profiles that flat wheel brushes cannot reach effectively.

Key Features

• 2-3/4 inch brush diameter with crimped steel wire fill for flexible, consistent contact
• Pre-flared design matches working angle out of the box, reducing initial setup
• 6 mm shank diameter with 3/4 inch shank length for compatibility with standard rotary tool chucks
• 16,000 RPM maximum speed rating supports high-speed die grinder use
• Wire diameter range of 0.0101 to 0.0200 inches provides a balance of aggression and surface finish control
• Not bridled, piloted, or encapsulated — open fill for maximum wire deflection and reach

Compatibility

Designed for use with rotary tools, die grinders, and drill presses accepting a 6 mm shank. Intended for material removal and surface conditioning on steel workpieces.

Installation Notes

Installation is performed by trade professionals or experienced fabricators using standard rotary tool or die grinder equipment. Ensure the tool is powered off and unplugged before inserting or removing the shank from the chuck. Do not exceed the 16,000 RPM maximum speed rating, and confirm the host tool's rated speed does not exceed this value before operation. Wear appropriate PPE including eye protection and gloves, as wire bristles can shed during use.