Pilot-1"- for 7/16" to 9/16" "12,000-Series" Cutters
•Pilot for Hougen "12,000-Series" Annular Cutters
•For 7/16" to 9/16" ( 12 - 15mm) diameter cutters
•1" depth
•Pilots serve three functions: 1) Line up the cutter with the center of the hole 2) Allow coolant to flow to the cutting teeth 3) Eject the slug at the end of the Cut