
Premium Diamond Grinding Wheel Sharpener for Tungsten Steel Tools. Extended Tool Life: Improves tool life by 35% and increases grinding wheel life by over 300 times. Self-Developed Technology: Advanced porous metal bond technology without pore-forming agents for better heat dissipation. High-Speed Grinding: Supports ultra-high speed grinding up to 200-300m/s with low power loss. Anti-Clogging Design: Porous honeycomb structure provides excellent chip capacity and self-sharpening properties. Cost Efficiency: Reduces overall production cost by 49% and eliminates frequent dressing needs. Customizable Sizes: Size is customized production according to customer needs. Wide Application: Suitable for CNC grinding, aerospace engines, and hard alloy cutting tools.