Extension type drive shank
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 6320-01-098-2503
NSN 5950-01-514-7348
NSN 5930-01-478-5114
NSN 5975-01-215-1205
NSN 7035-00-946-2642
NSN 5935-00-345-7992
NSN 5925-01-524-9592
NSN 5945-00-453-4859
NSN 6220-01-471-2129
NSN 6620-01-371-1655
NSN 5996-00-704-7173
NSN 6645-01-381-2050