Usage Tips:The 5pcs Angle Grinder Adapter Conversion Screw is an essential tool for anyone looking to enhance their polishing and grinding capabilities. This set includes five high-quality adapters that allow you to convert threads , making it compatible with a wide range of angle grinders and polishing machines. Crafted from Metal, these adapters are designed to withstand heavy use while providing a secure and stable connection. design ensures that the adapters fit snugly, preventing any slippage during operation. These adapters are yet robust, making them easy to handle and install. The conversion is perfect for those who need to switch between different tools or attachments quickly. Whether you're a professional tradesperson or a DIY enthusiast, these adapters help you achieve the best results in your projects. The interface is ideal for various applications, including polishing, grinding, and cutting, making it a versatile addition to your toolkit. Upgrade your angle grinder or polishing machine with this reliable conversion screw set and experience improved performance and efficiency in your work. Don't miss out on the opportunity to enhance your tool's capabilities with this essential accessory. Specification:M10 to M14 Colour:Silver Material:Metal Package Contents: 5 x adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.