48L574 - Walter Line-Mate III Needle Roller Wire Drum 4-Inch

Industrial Texturing and Cleaning Solution

The Walter 48L574 Needle Roller is a specialized abrasive accessory designed exclusively for the Walter Line-Mate III linear finishing system. Engineered for heavy-duty surface modification, this 4-inch by 4-inch wire drum features robust steel bristles capable of aggressive action on both metal and wood substrates. It is the tool of choice for professionals requiring a consistent, linear texture or rapid removal of surface contaminants.

In woodworking applications, the Needle Roller is invaluable for creating "distressed" or rustic finishes on timber, mechanically wearing away softer grain to simulate age and weathering. For metalworking and industrial maintenance, it excels at stripping heavy rust, mill scale, and old paint, providing a clean surface ready for further treatment or inspection. Its 5/8"-11 threaded arbor ensures a direct, slip-free connection to the power tool, maximizing torque transfer and safety during operation.

Built to withstand the rigors of industrial environments, the 48L574 operates effectively at speeds up to 3,800 RPM. Whether you are renovating architectural wood elements or prepping structural steel, this needle roller delivers reliable performance and uniform results, expanding the versatility of your Line-Mate III system.