Using the DeWalt DAH4358 hole saw is easy. First, make sure your power tool is turned off and unplugged before attaching the hole saw. Secure it tightly to the tool. When you're ready to cut, mark the spot on the material. Start the tool and gently guide the saw into the material. Apply steady pressure, but don't force it. This hole saw can cut through different materials like wood with nails, thick metal, and stainless steel, but always adjust your cutting speed according to the material. After use, turn off the tool and let it cool down. To maintain the hole saw, clean it with a brush to remove any chips or debris. Check the carbide tips regularly for damage. If you notice any issues, replace the hole saw or the tips if possible. Keep it in a dry place to prevent rust. And remember, always wear safety goggles and other appropriate safety gear when using this tool.
