Holder for Milling Countersink Filler Plugs.
DEPARTMENT OF THE AIR FORCE WASHINGTON DC
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A holder for milling a countersink filler plug, the holder having a bolt-like configured support on which the filler plug is mounted prior to the milling procedure. A sleeve slidably circumscribes the bolt-like support and is of a height less than the height of the bolt-like support. Adjustment washers are positioned adjacent the sleeve in order to regulate the position of the sleeve relative to the bolt-like support. The filler plug rests upon the sleeve circumscribing a portion of the bolt-like support such that the portion of the filler plug which is not in abutment with the bolt-like support can be easily removed by the milling tool during the milling procedure. Patent application.
- Machinery and Tools