01V010 - Walter SD-3 Double Cut Tungsten Carbide Rotary File

Precision Grinding with Walter Carbide Burr SD-3 Double Cut

Elevate your metalworking precision with the Walter Carbide Burr SD-3 Double Cut, a top-tier rotary file designed for industrial professionals who demand consistency and durability. Manufactured from the finest grade of tungsten carbide, this burr is engineered to withstand the high heat and stress of continuous grinding operations without losing its cutting edge. The SD-3 shape, commonly known as a ball shape, is particularly effective for machining rounded contours, deburring holes, and milling in confined areas where other shapes cannot reach.

The "Double Cut" configuration features an alternating diamond tooth pattern. This design is critical for operators looking to balance speed with finish quality. Unlike single-cut burrs that produce long, sharp slivers, the double-cut geometry breaks material down into small, granular chips. This not only makes waste management easier but also significantly reduces the pulling action often felt with rotary tools, granting the operator superior control. The result is a smoother surface finish that requires less secondary processing.

Walter Surface Technologies is renowned for its commitment to quality, and this carbide burr is no exception. It is manufactured with impeccable concentricity, ensuring that the tool spins perfectly true. This balance minimizes vibration, which protects the bearings of your pneumatic or electric die grinder and reduces operator fatigue during long shifts. Whether you are working on stainless steel or standard carbon steel, the Walter SD-3 provides the reliability needed for high-stakes fabrication and maintenance tasks.

Key Applications

• Hole Deburring: Ideal for cleaning up drilled or punched holes.
• Contouring: Perfect for milling concave surfaces and rounded grooves.
• Weld Preparation: Excellent for cleaning out root passes or spot welds.
• Fine Finishing: Leaves a smooth surface ready for polishing.