1/4 in. Diameter shank; 0.545 in. Diameter pilot
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 5905-01-201-6053
NSN 6150-01-054-3526
NSN 5910-01-094-9680
NSN 6685-01-067-9961
NSN 5835-00-008-9619
NSN 6645-01-333-2035
NSN 5950-01-558-7407
NSN 5920-00-012-2000
NSN 5996-01-327-4765
NSN 5960-00-497-5672
NSN 6105-01-038-7699
NSN 5945-00-470-9447