Walter Surface Technologies 13C180 Knotted Wire Wheel Brush

Product Description

The WALTER SURFACE TECHNOLOGIES 13C180 is a knotted stainless steel wire wheel brush designed for aggressive surface preparation and weld cleaning on metal workpieces. Measuring 2.75 inches in outside diameter with a 0.375-inch face width, this brush mounts via a 0.25-inch shank and is rated for use at speeds up to 20000 RPM. The cable-twist knot construction concentrates wire tips for high-impact contact, making it effective for removing mill scale, weld spatter, rust, and heavy coatings from steel and stainless surfaces. Weighing 0.13 pounds, it is a compact, single-piece consumable suited to die grinder applications in fabrication and maintenance environments.

This wheel brush is intended for use with die grinders in both shop and field settings. Typical applications include weld preparation and post-weld cleanup, rust removal, surface conditioning before coating or inspection, and deburring on ferrous metals. The stainless steel fill material makes it appropriate for work on stainless steel or other materials where carbon steel wire contamination must be avoided. It is commonly used by welders, pipefitters, fabricators, and maintenance mechanics requiring a repeatable, controlled brushing profile in tight or contoured areas.

Key Features

• Knotted cable-twist wire construction for aggressive material removal and long wire life
• Stainless steel fill material prevents cross-contamination on stainless and non-ferrous workpieces
• Rated to 20000 RPM for compatibility with standard die grinder operating speeds
• 0.25-inch shank included for direct chuck mounting on die grinders
• Compact 2.75-inch diameter and 0.375-inch face width suit confined weld joint and seam access

Compatibility

Designed for use with die grinders accepting a 0.25-inch shank arbor. Refer to tool manufacturer specifications to confirm maximum RPM compatibility before use.

Installation Notes

Installation should be performed by a qualified operator familiar with rotary abrasive and wire tool safety practices. Always confirm the die grinder's rated no-load RPM does not exceed the brush's 20000 RPM maximum before mounting. Power down and disconnect the tool from the air supply or electrical source before installing or removing the brush. Wear appropriate PPE including eye and face protection, as wire filaments can break loose during operation.