High-performance tungsten carbide rods with helical coolant holes engineered for superior cutting tool manufacturing and precision machining.
Crafted from 100% virgin tungsten carbide and cobalt powders for exceptional purity and consistent performance.
Utilizes an advanced Hot Isostatic Pressing (HIP) process to achieve a nearly pore-free microstructure, significantly enhancing strength and wear resistance.
Features two precision-engineered 30-degree helical coolant holes for efficient chip evacuation and direct cooling in high-speed machining applications.
Precision ground to exacting dimensional tolerances, ensuring optimal fit and performance for manufacturing high-quality end mills, drills, and reamers.
Offers superior hardness and transverse rupture strength, making it ideal for cutting hardened steels, high-temperature alloys, and abrasive composite materials.
Available in various grades (e.g., SK45/SK35/SK30) to match specific application requirements for hardness and toughness.
Material Composition: Cobalt (Co) + Tungsten Carbide (WC)
Hardness: Up to 92.5 HRA depending on grade
Transverse Rupture Strength (TRS): >4200 N/mm²
Density: Approximately 14.10 g/cm³
Grain Size: Fine to micro-grain (0.4-0.6 μm) for maximum sharpness and edge retention
Available Diameters: 2.00mm - 5.00mm with customization options
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