The 5" Tool-Less Dust Extraction Cutting/Tuck Point Guard is designed to work with Makita® 4-1/2”/ 5" Angle Grinders with quick guard rotation. This guard is for use in tuck pointing applications, allowing maximum material removal and up to 1” cutting depth when used with a 5” blade. The cover features adjustable depth stops for more efficient work. The clear viewing window and guide make it easier for the user to make precision cuts. It features a tool- less design for easy installation and adjustments.