SYOWADA 1/4 Inch Shank to 1/2 Inch Shank Router Bit Extension Collet Adapter with ER20 Spring Collet and ER20 M-Type Collet Nut Wrench, for converting 1/2 inch and 1/4 inch shank router bits

Specification: Shank Diameter: 1/2"(12.7mm) Accept Shank Size: 1/4" & 1/2" Shank Extend Length: 2-1/4" Package Included: 1 x Extension rod 1 x Nut 1 x The wrench 2 x Collet

• Versatile Compatibility: With a Shank Diameter of 1/2 inch (12.7mm) and compatibility with 1/4 inch and 1/2 inch Shank sizes, this extension bar serves as a versatile tool for various applications such as drilling, engraving, milling, and more. It adapts to different shank sizes, catering to the needs of both professionals and hobbyists
• Efficient Extension: Featuring an Extend Length of 2-1/4 inches, this extension bar expands the reach of your router bits, enhancing the tool's functionality and making complex projects more manageable
• Sturdy Construction: Crafted from carbon steel material, this extension bar is robust and sturdy. Its sturdy design resists rust and corrosion, ensuring long-term use and stable performance. The material's high hardness and stability enhance its durability for extended usage
• Easy Installation: Designed for simplicity, this extension bar is easy to install. Simply insert the collet extension shank into the 1/2 inch collet, place the router bit shank into the extension collet, and tighten securely. Its user-friendly design streamlines the setup process, saving time and effort
• Package Included: 1 x Extension rod, 1 x Nut, 1 x The wrench, 2 x Collet