
Impact Resistant Tungsten Carbide Mini Hole Boring Bar for Metal Machining. Premium Material & Coatings: Solid carbide with PVD/CVD coatings (TiN/TiAlN) for high wear resistance and extended tool life. Micro-Precision Machining: Delivers exceptional dimensional accuracy and surface finish for miniature components. Enhanced Rigidity: Slim profile minimizes vibration and tool deflection for stable performance in deep, narrow holes. Flexible Customization: Customizable geometries and non-standard designs for unique hole dimensions and contours. Versatile Application: Suitable for steel, stainless steel, aluminum, and non-ferrous alloys in aerospace and medical industries. Cost Efficiency: Long tool life and consistent performance reduce downtime and replacement costs. Seamless Integration: Designed to fit small-bore toolholders and CNC machining centers for automated production. OEM/ODM Services: Full and minor customization available from designs or samples.