13K604 - 6-Inch Stringer Bead Wire Wheel 5/8-11 Hub

Precision Engineered for Industrial Surface Preparation

The Walter 13K604 6-Inch Stringer Bead Wire Wheel is a premium abrasive tool designed to meet the rigorous demands of the metal fabrication and pipeline industries. Engineered by Walter Surface Technologies, this wire wheel distinguishes itself through superior manufacturing standards, utilizing top-quality oil-hardened and tempered steel wire. The individual wire tufts are tightly twisted into a "stringer bead" knot configuration, creating a narrow 1/4-inch face width. This specific profile is critical for accessing tight spaces, such as the root pass of a weld (stringer bead), expansion joints, or narrow grooves where wider brushes cannot reach effectively.

One of the primary technical advantages of the 13K604 is its perfect balance. Unlike inferior brushes that may wobble or cause excessive vibration, every Walter wire wheel is meticulously balanced. This attention to detail ensures smooth, vibration-free operation, which is essential for preserving the bearings of the angle grinder and protecting the operator from Long-term vibration-related injuries. The reduction in vibration also allows for more precise control over the cleaning process, ensuring that surface contaminants like slag, spatter, and rust are removed without gouging the base metal.

The unit comes equipped with an integrated 5/8"-11 threaded arbor, compatible with most standard North American angle grinders. This feature facilitates rapid changeovers, minimizing downtime in high-production environments. The carbon steel wire is specifically formulated for use on steel workpieces; it provides an aggressive cutting action that significantly reduces cleaning time compared to hand brushes or lower-grade power brushes. For MRO professionals and fabricators seeking reliability and performance, this stringer bead wheel is the optimal choice for heavy-duty mechanical cleaning.