Ultra-Fine Grain Material: Manufactured from ultra-fine grain tungsten carbide for superior hardness and wear resistance.
Wide Diameter Range: Precision drilling capabilities from 0.05mm to 3.0mm diameter.
Multiple Coating Options: Available with TiN, TiAlN, and diamond coatings to reduce friction and extend life.
Optimized Geometry: Ultra-sharp point and customized spiral flute design reduce cutting resistance and clogging.
Internal Coolant Option: Optional internal coolant holes for efficient cooling and chip removal in deep-hole drilling.
High Precision Tolerance: Micron-level dimensional inspection ensures tight tolerance on diameter and concentricity.
Customizable Specifications: Special lengths, step diameters, and coating formulas can be customized to match requirements.
Versatile Material Compatibility: Suitable for steel, stainless steel, titanium, aluminum, FR4, graphite, and hardened steel.