Enhance your drilling capabilities with this high-quality 1 1/4in UNC to Round Shank Coring Drill Bit Adapter, crafted from durable carbon steel to withstand demanding tasks while ensuring long-lasting performance. Designed to provide a secure and stable connection between 1 1/4in UNC male threads and Plus round shanks, this adapter allows for seamless compatibility with coring drill bits, optimizing your drilling efficiency and precision. Key Features: · Expanded Compatibility: Easily connect coring drill bits with 1 1/4in UNC male threads to Plus round shanks, enabling versatile use across various drilling applications. · Durable Carbon Steel Construction: Built to endure heavy-duty use, the robust carbon steel material guarantees strength, wear resistance, and long service life. · User-Friendly Design: Intuitive and straightforward design enables quick and effortless connections, simplifying your drilling process and improving work efficiency. · Secure and Stable Connection: Engineered to provide a reliable grip between drill bits and tools, ensuring safe and confident operation during drilling tasks. · Optimized for Rotate Mode Usage: Specifically designed for rotate mode drilling, this adapter helps protect your tools and workpieces by preventing misuse in hammer mode, enhancing safety and performance. Specifications: · Item Type: 1 1/4in UNC to Round Shank Coring Drill Bit Adapter · Material: Carbon Steel · Shank Type: Round Shank (for Plus) · Thread Size: 1 1/4in UNC Male Thread This carbon steel coring drill bit adapter is an essential accessory for professionals and DIY enthusiasts, delivering reliable performance and versatility for a variety of drilling projects. Upgrade your toolset with this durable, easy-to-use adapter designed to maximize drilling accuracy and efficiency while prioritizing tool safety.