Using the Makita B - 69711 diamond blade is easy. First, make sure your angle grinder is turned off and unplugged if it's electric. Then, install the blade securely according to the grinder's instructions. You can use this blade for both dry and wet cutting. For dry cutting, make sure there's good ventilation to avoid inhaling dust. For wet cutting, connect a water source to keep the blade cool and reduce dust. When cutting, apply steady pressure and let the blade do the work. Don't force it too hard. As for maintenance, after each use, clean the blade to remove any debris. Store it in a dry place to prevent rust. Check the blade regularly for any signs of damage. If you notice any cracks or excessive wear, replace the blade immediately. Also, always operate the blade within its maximum RPM of 12,200 to ensure safety and good performance.
