00390161

49R-12

MSC

Porting Tool: 1.665" Spotface Dia, 3/4" Tube OD, Reamer, 1-1/16 - 12" Port 0.976" Min Pilot Dia, 4-1/2" OAL, 4 Flutes, 0.975, 0.986, AND 10050 & MS 33649