Greenlee 625-3/4 3/4 Carbide-Tipped Hole Cutter

Greenlee 625-3/4 Hole Cutter Specs: It's a 3/4-inch carbide-tipped cutter. Features: Multiple tungsten carbide tips ensure long-lasting and smooth cutting performance. Drill fast, precise, and high-quality holes in stainless steel, copper, aluminum, and steel. The flange stop prevents over-drilling. The replaceable cobalt steel pilot drill has a split-point tip design. It boosts performance, resists walking, and eliminates the need for a center punch. The maximum cutting depth is 8 gauge (4 mm).

Using the Greenlee 625 - 3/4 hole cutter is easy. First, select the right material like stainless steel, copper, aluminum, or steel. Insert the cutter into your drill. Make sure the replaceable cobalt steel pilot drill is in place. Start drilling at a steady speed. The flange stop will prevent you from drilling too deep. When you're done, remove the cutter carefully. For maintenance, keep the cutter clean after each use. Wipe off any metal shavings or debris. Check the tungsten carbide tips regularly. If they're worn out, it might be time to replace the cutter. Store it in a dry place to prevent rusting. Also, be careful when handling the pilot drill as its split - point tip is sharp.