Hougen 11132C 3/4-Inch RotaCut Hole Cutter; 1/4-Inch Depth of Cut; Use with 3/8-24 Threaded Holes; Cut Faster and for Longer Than Twist Drills and Hole Saws; 3 Pack.
Warning: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm.