01W328 - Walter ALLSTEEL SE-5 Double Cut Carbide Burr for Steel and Stainless

High-Performance Tungsten Carbide Burr for Industrial Fabrication

The Walter Surface Technologies 01W328 ALLSTEEL™ Carbide Burr is a premium abrasive tool engineered for the most demanding metal removal tasks in industrial environments. Manufactured with pride in the USA, this burr represents the pinnacle of precision grinding technology. It features the SE-5 shape, a classic oval configuration that is essential for machining contours, blending rounded edges, and accessing difficult-to-reach areas within castings or fabrications. The tool is constructed from high-grade tungsten carbide, ensuring exceptional hardness and wear resistance even under the thermal stress of continuous operation.

This specific model utilizes a Double Cut (DC) geometry. Unlike single cut burrs that produce long, sharp chips, the double cut design incorporates cross flutes that break down material into small, manageable granular chips. This significantly reduces the loading of the flutes and provides the operator with superior control, minimizing the tendency of the tool to "climb" or "jump" across the workpiece. The result is a smoother surface finish and reduced vibration, which protects both the die grinder bearings and the operator from long-term fatigue. The ALLSTEEL™ formulation is specifically optimized for ferrous metals, delivering aggressive stock removal rates on mild steel, structural steel, and stainless steel alloys.

Precision manufacturing processes ensure that every Walter burr is perfectly concentric. This balance is critical for high-speed applications, as it prevents chatter and ensures uniform wear of the cutting edges. Whether used in a CNC machine for automated deburring or in a handheld pneumatic die grinder for manual finishing, the 01W328 delivers consistent, reliable performance. It is an indispensable tool for MRO professionals, machinists, and fabricators requiring efficient material removal for hole enlargement, weld leveling, and surface preparation.