Using the Lenox 3007676L hole saw is straightforward. First, make sure you've attached it securely to your power tool. When starting to cut, apply a steady and moderate pressure to let the advanced tooth geometry do its job. It's great for cutting through metal and two - by lumber. Just be careful not to force it too hard as it's very sharp and might cause uneven cuts. After use, clean the saw to remove sawdust and chips. You can use a brush for this. Store it in a dry place to prevent rust and keep it in good condition for your next project.
