This part is a non-original compatible spare, the manufacturer's name and part number are for reference only. Please note Promise warranty service, 1 year warranty, 1 month money back guarantee, your satisfaction is always our highest pursuit! Please contact us with any questions or concerns! If this product is not suitable for your model after receiving the goods or during the installation process, please be sure to contact us in time, and we will help you choose the accessories suitable for your model. If there is an error in the process of installing and replacing this product, which causes our product to be damaged or unusable, please contact us in time, we can help you reduce the loss. Too many part numbers to list all. If you can't find the part you need, please contact us and we will try our best to help you find the right part. We accept bulk product orders If you encounter any problems after purchasing our products, we hope you can contact us in time and we will solve all the problems for you. FOR MODELS: 9554NB Angle Grinder BGA452 Angle Grinder 9557NB Angle Grinder 9553NB Angle Grinder GA4030K 4" Angle Grinder BGA452Z 18V LXT Lithium-Ion Cordless 4-1/2" Cut-Off/Angle Grinder GA4530 4-1/2" Angle Grinder GD0601 1/4" Die Grinder LXDG01 18V LXT Lithium-Ion Cordless 1/4" Die Grinder LXDG01Z 18V LXT Lithium-Ion Cordless 1/4" Die Grinder