48M584 - Walter 48-M-584 Replacement Brush Holder Complete for Finishing Tools

Technical Overview of the Walter 48-M-584 Brush Holder

The Walter Surface Technologies 48-M-584 is a complete brush holder assembly designed for specific models of Walter electric finishing tools. As a critical component of the universal motor system, this holder secures the carbon brush in the correct position relative to the commutator. It is engineered to withstand the thermal and mechanical stresses generated during heavy-duty grinding and finishing operations.

This part is identified as "Complete," indicating it provides the necessary structural housing to guide the brush and typically includes the internal tensioning mechanism required to maintain consistent contact pressure. Proper brush seating is essential for efficient electrical transmission and to prevent excessive sparking or arcing, which can damage the armature. The 48-M-584 is the specified OEM replacement for tools such as the Big Buff III and Line-Mate III, ensuring exact dimensional fit and material compatibility.

Technicians repairing Walter tools should verify the tool model number before installation. Replacing a damaged or heat-warped brush holder is a standard maintenance procedure that extends the lifecycle of the power tool. This component is manufactured to Walter's high standards for durability and precision.