01W330 - Walter SH-5 Double Cut Carbide Burr - Flame Shape

Precision Material Removal for Industrial Applications

The Walter Allsteel Carbide Burr (SKU: 01W330) represents the pinnacle of American-made rotary tooling, specifically engineered for heavy-duty industrial environments. Designed with the professional fabricator and machinist in mind, this burr features the versatile SH-5 Flame shape, which is essential for contouring, rounding edges, and accessing confined spaces where traditional grinding wheels cannot reach. The "Allsteel" designation indicates a specialized carbide formulation that resists the high thermal loads generated when grinding ferrous metals, ensuring the cutting edges remain sharp longer than standard general-purpose burrs.

This model utilizes a Double Cut (DC) flute geometry. Unlike single-cut burrs that produce long, sharp slivers, the double-cut design incorporates cross-cut flutes that break material into small, manageable granular chips. This significantly reduces tool loading and allows for superior operator control by minimizing the "pulling" action often associated with rotary files. The result is a smoother surface finish and reduced operator fatigue during extended deburring sessions.

Manufactured with advanced CNC grinding technology, Walter burrs boast exceptional concentricity. This balance eliminates chatter and vibration at high RPMs, protecting both the workpiece from chatter marks and the die grinder bearings from premature wear. Whether you are prepping a weld seam, chamfering a hole, or blending surfaces on stainless steel or mild steel, the 01W330 delivers consistent, high-performance results.

Key Technical Benefits

• Vibration Control: Precision balancing reduces tool chatter for smoother operation.
• Chip Management: Double cut geometry produces small, blunt chips rather than dangerous sharp slivers.
• Thermal Stability: High-grade tungsten carbide withstands heat buildup on tough alloys.