Greenlee 645-3-5/8 3-5/8 Quick-Change Carbide-Tipped Hole Cutter

Using the Greenlee 645-3-5/8 hole cutter is easy. First, make sure you've got the right arbor and pilot drill. If you need to change the cutting head size, just give it a simple push and turn - no re - chucking required. When you're ready to drill, place the cutter on the material you want to work on. Thanks to the step - designed Split - Point Cobalt Steel Pilot Drill, you can cut fast and accurately with less force. The Tungsten Carbide Teeth will make quick work of materials like stainless steel without needing any oil. After you've drilled the hole, the Flange Stop will prevent you from over - drilling. And when it comes to getting rid of the slug, the Slug Ejector Spring makes it a breeze. As for maintenance, keep the cutter clean after each use. Wipe off any debris or metal shavings. Store it in a dry place to prevent rust. Also, remember that the 645 - 002 pilot drill is sold separately, so make sure you've got it handy when you need to drill. With proper use and care, this hole cutter will serve you well for a long time.