Steel Hawg Arbor with 3/4 inch shank for use in Milwaukee Magnetic Drill Motor 4262-1. This Arbor adapts Threaded Steel Hawg Cutters to a 3/4 inch chucked Motor. For best cutting results use Hawg Wash cutting fluid to keep cutting surface cool and lubricated. Hawg Wash fluid is available in 16 ounce bottles (49-32-0081). One bottle makes one gallon of lubricating solution. Order oil hose(43-75-0010) and hand pump (44-46-0090) separately for distributing cutting fluid during drilling.