Steel Hawg arbor with N. 3 Morse taper shank for use in Milwaukee magnetic drill motors 4292-1 or 4297 - 1. This arbor adapts quick change Steel Hawg cutters to a N. 3 internal Morse taper motor. This arbor includes an automatic chip breaker which clears work area of long spiraling metal chips created by the drilling process. For best cutting results use Hawg wash cutting fluid to keep cutting surface cool and lubricated. Hawg wash fluid is available in 16 oz. 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 to distribute cutting fluid during drilling.