The Walter 01W313 Allsteel Carbide Burr features the popular SG-5 Pointed Tree shape, engineered for heavy-duty industrial applications. Manufactured in the USA using the highest grade tungsten carbide, this rotary file is designed to deliver exceptional performance on mild steel, stainless steel, and other ferrous metals. The “Allsteel” designation indicates a versatile cutting geometry that balances material removal speed with surface finish quality, making it a staple in fabrication shops and foundries.<\/p>\n
This specific model utilizes a Double Cut (DC) flute pattern. Unlike single cut burrs, the double cut design incorporates cross-cut flutes that break down chips into smaller, granular particles. This significantly reduces tool loading and prevents the burr from “climbing” or pulling across the workpiece, granting the operator superior control and reducing fatigue during extended use. The SG-5 shape, with its pointed nose and curved profile, is particularly effective for milling out tight corners, contouring curved surfaces, and prepping weld joints in hard-to-reach areas.<\/p>\n
Walter Surface Technologies employs advanced CNC manufacturing processes to ensure that every burr runs true with minimal vibration. This concentricity protects your die grinder’s bearings and ensures a consistent cut from the first use to the last. Whether you are enlarging holes, smoothing welds, or deburring complex castings, the 01W313 offers the reliability and aggression needed for professional metalworking.<\/p>\n