3 degree taper
A cutting tool with a fluted body. When without handle, it has a straight round shank with squared end or a bit stock shank. It may have a t-handle, a ratchet handle or a round knurled handle. It is used for finishing to size, or enlarging, a previously formed hole. Excludes helical fluted taper pin type reamer items having a straight round shank with squared end and items with straight shanks covered under reamer, machine and countersink.
Classification: Tools for drilling other than twist drills, nt for rock drilling, cutting parts gt 0.2 pct chromium, molybdenum, tungsten, or gt 0.1 pct vanadium
NSN 5835-01-555-8963
NSN 6240-01-439-5363
NSN 5990-00-583-9577
NSN 6320-00-036-3688
NSN 6110-00-438-3859
NSN 5990-01-499-6930
NSN 5930-01-003-8775
NSN 7035-01-026-1171
NSN 6150-00-265-7799
NSN 4140-00-205-0853
NSN 5999-00-217-1870
NSN 4140-00-478-2012