Lenox LXAH3418 4-1/8 CARBIDE TIP Hole Saw

Using the Lenox LXAH3418 hole saw is a breeze. First, choose the right surface like wood, steel, or plaster you want to drill. Then, firmly attach the hole saw to your drill. Start the drill at a slow speed and gradually increase it as you start cutting. When you're done with drilling, use the multiple leverage points of the patented SPEED SLOT® staircase design to quickly remove the plug. Here are some important notes. Always wear safety goggles to protect your eyes from debris. Don't force the hole saw too hard while drilling, as it can cause tooth loss. To keep your hole saw in good shape, after each use, clean it with a brush to remove any dust or debris. Store it in a dry place to prevent rust. With proper use and care, this hole saw will serve you well for a long time.