01V048 - Walter SM-2 Double Cut Tungsten Carbide Burr

Precision Metal Removal with Walter Carbide Burrs

The Walter Carbide Burr SM-2 DC represents the pinnacle of abrasive technology for precision metalworking. Engineered by Walter Surface Technologies, this rotary file is crafted from the highest grade tungsten carbide, a material chosen for its exceptional hardness and resistance to wear under high thermal stress. For industrial professionals who demand accuracy, the SM-2 burr delivers impeccable concentricity. This precise manufacturing process ensures that the tool remains perfectly balanced during high-speed rotation, significantly reducing vibration. Less vibration not only improves the quality of the finish but also extends the lifespan of your pneumatic or electric die grinder by reducing stress on the bearings.

The "DC" designation refers to its Double Cut geometry, characterized by an alternate diamond pattern. Unlike single-cut burrs that produce long, sharp chips, this double-cut design breaks material down into small, manageable granular chips. This feature is crucial for maintaining a clean work environment and preventing the tool from loading up with debris. The SM-2 shape—a pointed cone—is specifically designed for versatility, allowing operators to reach into tight corners, contour irregular surfaces, and enlarge holes with ease. Whether you are working on high-tensile stainless steel or standard mild steel, this burr provides aggressive stock removal while leaving a surprisingly fine finish.

Josef Gas recommends this tool for machine shops and fabrication floors where efficiency is paramount. The combination of premium materials and advanced geometry means fewer tool changes and faster cycle times. The shank is heat-treated to provide the necessary toughness to withstand the torque of heavy grinding without bending or snapping, ensuring operator safety. When precision and durability are non-negotiable, the Walter SM-2 DC is the tool of choice.