IDEAL 36-301 TKO Carbide Tipped Hole Cutter 7/8

Using this Ideal 36 - 301 hole cutter is easy. First, choose the right size for your project. Place the SmoothStart pilot drill on the material you want to cut. Start the drill gently, and the pilot drill will guide the cutter to the material gradually. It's great for cutting sheet metal, even stainless steel. Just make sure to keep the cutter perpendicular to the surface for the best results. When you're done, be careful as the cutter might be hot. Always store it in a dry place to prevent rust. The built - in over drill flange will stop the cutter from going through the sheet metal, but still, don't apply too much pressure. If you notice the cutting getting slower, it might be time to replace the cutter to keep getting clean and round holes.