- Compatibility : This product is designed for specific models including SQ2119 (four teeth), SQ2119B (four teeth), SQ2119C, SQ2119DX, SQ2119E, SQ2119N (four teeth), SQ2008 (four teeth), SQ2002, SQ2120, SQ2010, XBLL-23, XBLL-23A, XBLL-23B, XBLL-23B 25, and XBLL-25A. - Functionality : This essential tool improves performance and ensures precision in your tasks. Its compatibility with a wide range of models makes it a versatile addition to your toolkit. - Ease of Use : For safe handling, wrap the blade in a towel while holding it securely with your left hand. This method not only protects the blade but also enhances your grip and control, reducing the risk of injury. - Practical Applications : - Use it for routine maintenance on compatible models to ensure optimal performance. - Ideal for technicians needing precise cuts or adjustments in various repair scenarios. - Perfect for hobbyists and DIY enthusiasts looking to enhance their tool efficiency. - Material and Design : Engineered for durability, this product is made to withstand the rigors of daily use while maintaining sharpness and effectiveness. With its specific application and ease of use, this tool is an important addition for anyone working with the listed models. Ensure your equipment operates at its best with this reliable accessory.