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 6620-01-261-0054
NSN 6150-01-007-6097
NSN 6130-00-250-5964
NSN 5935-01-275-3699
NSN 6650-00-833-4002
NSN 5905-01-608-6892
NSN 6150-00-179-9876
NSN 5855-00-014-5008
NSN 6135-01-010-0891
NSN 5996-01-074-2696
NSN 5855-00-433-2377
NSN 5999-01-480-6212