
Cemented Tungsten Carbide 6% 9% Nickel Cone Bushing Sleeve 470/650/475/675 Mwd & Lwd Drilling Pluser System Tools. High Wear Resistance: Excellent abrasion and erosion resistance for demanding drilling environments. High Fractural Strength: Superior toughness ensures durability under high pressure and impact loads. High Thermal Conductivity: Efficient heat dissipation maintains performance during high-temperature operations. Low Thermal Expansion: Small heat expansion coefficient ensures dimensional stability in varying temperatures. Versatile Applications: Suitable for MWD, LWD, vertical well drilling, and hydraulic oscillators. Multiple Grade Options: Available in YN6, YN9, and YN11 grades with varying Nickel content and hardness. ISO 9001 Certified: Manufactured under strict quality management standards for reliability. Low MOQ: Minimum order quantity starts at just 2 pieces for flexible purchasing.