Greenlee 625 7/8 Carbide-Tipped Hole Cutter 22.2 mm Conduit

Greenlee 625 Hole Cutter for 1/2-Inch Conduit

This carbide-tipped hole cutter produces clean 22.2 mm openings sized for 1/2-inch conduit. It is built for electricians and maintenance technicians who need fast, accurate holes in stainless steel, copper, aluminum or steel up to 8 gauge thickness.

Tungsten Carbide Tips and Replaceable Pilot Drill

Multiple tungsten carbide tips extend service life and deliver smooth cutting action. The replaceable cobalt steel pilot drill uses a split-point design that resists walking and removes the need for a separate center punch. A flange stop prevents the tool from drilling past the intended depth.

Check Chuck Capacity and Material Thickness Before

Your drill chuck must accept at least a 1/4-inch shank to hold this cutter securely. The tool is rated for a maximum cutting depth of 8 gauge (4 mm); it is not suited for thicker plate or for users who need larger conduit sizes.