High-Quality Tungsten Carbide Solid Round Bar for Industrial Use

High-Quality Tungsten Carbide Solid Round Bar for Industrial Use. High Hardness Material: Hardness comparable to diamonds with dense crystal structure. Advanced Sintering Tech: Low-pressure sintering up to 100kg eliminates internal pores. Precision Grinding: CNC grinding achieves mirror effect with D<0.03mm tolerance. Wide Application Range: Suitable for metal, wood, plastic, and PCB micro-drill manufacturing. Multiple Grade Options: Available in K10, K20, K30, K40, Yg10, Yg8, Yg6X grades. Stable Quality Control: HIP-sintered micro grain technology ensures reliability. ISO 9001 Certified: Manufacturing process meets international quality standards. Fast Delivery: Off-peak delivery within 15 workdays, peak season one month.