How to use: First, make sure your oscillating multi - tool is turned off. Use the MILWAUKEE® Universal Fit OPEN-LOK™ Anchor to attach the blade securely to the tool. For grout removal, use the edge of the blade with fine - grit carbide. Move the tool back and forth gently over the grout. When removing mortar, turn the blade and use the bottom part with coarse carbide grit. Press down slightly while moving the tool.
Things to note: Always wear safety goggles and gloves when using this blade. Do not use the blade on materials it's not designed for. Keep your hands away from the moving blade.
Maintenance advice: After use, clean the blade with a brush to remove any debris. Store the blade in a dry place to prevent rusting. If the blade becomes dull, replace it with a new one for best results.