High Quality SDS Plus Arbor Adapter Hammer M22 Diamond Core Drill Bit Accessories Square/Round Shank
product detail
Product Overview
This product is a high-quality SDS Plus extension rod adapter designed specifically for diamond core drill bits. It is compatible with M22 drill bits and both square and round shank interfaces. It is a core accessory for power tools such as hammer drills and impact drills, aiming to solve the compatibility problem between different tool and drill bit sizes and greatly improve the versatility and efficiency of drilling operations.
Adhering to high-quality manufacturing standards, the product is integrally molded from premium alloy materials and processed through precision heat treatment, resulting in extremely high hardness, wear resistance, and impact resistance. In high-intensity impact drilling operations, it effectively resists instantaneous impact forces, preventing deformation and breakage, ensuring a stable and secure connection, providing a solid guarantee for operational safety and accuracy, extending the service life of components, and reducing subsequent replacement costs.
Product Features
Precise adaptation: Compatible with multiple specifications and suitable for a wide range of scenarios.
Precisely compatible with SDS Plus interface power tools (such as hammer drills and impact drills), it also supports stable connection of M22 diamond core drill bits. It is also compatible with both square and round shank drill bit interfaces, eliminating the need for additional adapters and easily handling core drilling needs in various hard materials such as concrete, stone, tile, and glass. Whether it's wall openings and floor drilling in home renovations or large-scale core drilling operations in construction projects, it adapts perfectly, significantly improving operational flexibility.
Convenient and practical: Easy to install, efficient and worry-free.
Featuring a snap-fit quick-connect design, installation is simple and convenient, requiring no complicated tools. Precise manual connection with the hammer drill and drill bit ensures a tight and secure fit, preventing any shaking or jamming during operation. Precise dimensional machining guarantees smooth power transmission, efficiently transferring power from the power tool to the drill bit, improving drilling efficiency, reducing power loss, and making work more labor-saving and efficient.
Meticulous attention to detail: Human-centered design that balances safety and durability
The surface is treated with rust and corrosion prevention to effectively resist the erosion of harsh working environments such as humidity and dust, and extend its service life; the edges are rounded to avoid sharp corners from scratching hands and improve operational safety; the lightweight design balances strength and portability, without increasing the overall operating burden of the tool, and is suitable for long-term continuous operation.








