Using your DeWalt DAH3358 hole saw is a breeze. First, make sure you've selected the right drill for the job. The saw is designed to work well with most standard drills. When you start cutting, apply steady pressure on the drill. The aggressive tooth design will help it penetrate hard metals easily. For materials like wood with nails, thick metal, or stainless steel, this saw can handle them all. Just keep in mind that the faster you drill, the more heat can build up. To prevent overheating, let the saw cool down occasionally. When you're done cutting, you'll need to remove the plug. The large, continuous slot on the saw provides multiple leverage points. You can use a small tool to push the plug out. As for maintenance, after each use, wipe the saw clean with a dry cloth. Check the carbide tips regularly. If they look worn out, it might be time to replace the saw. And remember, this saw is made in the USA with global materials, so you know it's built to last.
