This 397661-01 metal angle grinder guard is a replacement part designed for use with select DeWalt 4-1/2" and 5" angle grinders, including models D28116, D28065, D28144, GA6010Z, GA6020, 9566PC, and 9566CV. Constructed from durable metal materials, this guard helps protect the user from flying debris and sparks during grinding operations. Its precise fit ensures compatibility and proper functionality with the specified DeWalt angle grinder models. Upgrade or replace your worn-out guard to maintain optimal safety and performance on the job site. Please refer to the product specifications for exact dimensions and fitment details.