
Nw Hw Pw Diamond Casing Shoe and Casing Show Bit. Diamond Impregnated Design: Most efficient tool for advancing casing through overburden layers with widest application range. Customizable Waterway Channels: Available with four or multi waterway channels depending on specific drilling requirements. Multiple Profile Options: Manufactured in W-profile and Flat face profile, with full customization available. High Performance & Wear Resistant: Ensures optimum penetration rates and extended bit life for hard rock drilling. Factory Direct Pricing: Competitive factory prices ensuring maximum customer benefits without compromising quality. 20+ Years Manufacturing Experience: Established factory with over two decades of expertise in drilling tool production. Rapid OEM/ODM Response: Quick response within 24 hours for OEM and ODM customization services.