1/4 in. Diameter shank; 0.245 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 5905-00-731-7921
NSN 6105-00-111-3353
NSN 6110-01-478-9100
NSN 5895-01-549-6353
NSN 5920-01-417-1928
NSN 6620-01-431-9176
NSN 5990-01-493-4039
NSN 6645-01-492-1055
NSN 5965-01-063-3442
NSN 5996-01-545-9603
NSN 5975-01-335-5772
NSN 6150-01-384-7646