Greenlee 645-13/16 CUTTER, CARBIDE (13/16)

Using the Greenlee 645-13/16 hole cutter is a breeze. First, make sure your drill chuck meets the minimum size of 3/8'. Then, attach the cutter to the drill using the quick - change arbor. Just give it a push and a turn to secure the cutter head. When starting to cut, the split - point tip on the pilot drill will help keep the cutter in place and prevent it from walking. As for maintenance, after each use, clean the cutter to remove any debris. Check the carbide teeth regularly for wear and tear. If the pilot drill gets dull, simply replace it with a new one to keep the cutter performing at its best. Always wear appropriate safety gear like goggles and gloves when using this cutter to avoid any injuries.