Weiler 98350 Helical Power Tube Brush Steel 1/8 Inch Shank

Product Description

The WEILER 98350 is a helical power tube brush designed for rotary-driven cleaning, deburring, and surface preparation inside tubes, pipes, and bores. Filled with steel wire and wound in a double spiral pattern, the brush delivers consistent, aggressive scrubbing action as it rotates. The 1/8 inch shank mounts directly into standard rotary tools, drill chucks, and power drivers. Technicians working in HVAC, plumbing, and mechanical trades rely on this style of brush to remove scale, rust, oxidation, and debris from the interior walls of tubing and fittings before assembly or inspection.

This brush is suited for use in light industrial and trade service applications where tube and bore cleaning is required. Typical use cases include cleaning the inside of copper or steel pipe fittings, conduit ends, heat exchanger tubes, and small-diameter bores. The double spiral fill pattern allows the brush to conform to the bore wall and maintain contact throughout the full rotation, making it effective in both through-bore and blind-bore cleaning tasks.

Key Features

• Helical double spiral design maintains consistent contact with tube and bore walls during rotation
• Steel fill wire provides aggressive cleaning action for removing scale, oxidation, and debris
• 1/8 inch shank diameter fits standard rotary tools, drill chucks, and flex-shaft drivers
• Compact form factor suited for small-diameter tube and bore applications
• UNSPSC Code 31191521 for procurement and catalog reference

Compatibility

Designed as an OEM-style power tube brush for use with rotary tools and drill chucks accepting a 1/8 inch shank.

Installation Notes

This brush is installed by trade professionals using standard rotary tools or power drills. Confirm the tool chuck securely accepts a 1/8 inch shank before operating. Wear appropriate eye protection and gloves when using rotary wire brushes, as wire bristles can shed during use. Follow tool manufacturer speed recommendations to avoid overloading the brush or shank.