LU&MN SA-3 Tungsten Carbide Burr, 3/8" Head 1/4" Shank, 1 Pc

Key features

• Cylindrical (SA-3) Shape: Surface milling and removing material on flat planes.
• Premium Sub-Micro Grain Carbide: Engineered from high-quality sub-micro grain carbide, these burrs offer exceptional hardness (up to HV30 1530) and superior wear resistance.
• Double Cut Geometry: Optimized double-cut design ensures less material clogging, improved operator control, and a smoother surface finish.
• Precision 5-Axis CNC Grinding: Manufactured using advanced Swiss CNC grinding technology, each burr features minimal run-out and razor-sharp teeth.
• Advanced Brazing: Utilizing specialized sandwich brazing discs, the bond between the carbide head and steel shank is reinforced for thermal fatigue resistance, ensuring maximum joint strength and operational safety.

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