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 5996-00-316-3386
NSN 6110-01-382-8543
NSN 5975-01-396-7329
NSN 6650-00-738-5418
NSN 5930-01-073-6838
NSN 5910-00-258-4396
NSN 5915-01-124-5422
NSN 5945-01-499-3833
NSN 6110-00-766-0886
NSN 6685-00-406-7631
NSN 5855-01-630-5790
NSN 6110-01-266-4378