High-Quality Material: Crafted from robust materials, this adapter ensures durability and , making it an essential tool for metalworking. Its sturdy construction withstands rigorous use in environments, providing reliable performance for all your drilling needs. Customizable and Versatile: This adapter is fully customizable to meet specific drilling requirements. It offers a seamless connection between male M22 and female M22 threads, enhancing the versatility of your drill core bits for a wide range of applications. Efficient Dust Collection: Designed with a dust collection joint, this adapter minimizes the dispersion of dust particles during drilling. This feature not only keeps your workspace clean but also protects by reducing airborne particles. Perfect for DIY and Professional Use: Whether you're a DIY enthusiast or a professional, this thread adapter is an indispensable tool. It's ideal for metalworking projects that require and efficiency, providing a secure and stable connection for optimal drilling results. and Customization: Proudly manufactured in , this adapter supports customization to cater to specific project needs. Its high-quality design and manufacturing process that it meets international standards, making it a reliable choice for global users. Description/Features: This high-quality thread adapter is specifically designed for drill core bits, facilitating seamless connectivity between male and female M22 threads. It includes a dust collection joint connector, enhancing the cleanliness and efficiency of your drilling operations. The adapter is crafted from carbon structural steel, ensuring robust performance and . It features a protective plastic shell, a sturdy metal casing, and a rubber inner plug for secure and stable connections. Specifications: Thread Compatibility: Male M22 to Female M22 Material: High-quality carbon structural steel Outer Casing: Plastic and metal shell In