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 6135-01-151-2705
NSN 5895-00-838-2649
NSN 5990-00-155-2306
NSN 2925-01-258-8141
NSN 5999-00-961-8135
NSN 6150-00-079-4323
NSN 5855-00-688-9954
NSN 2925-00-098-4165
NSN 5930-01-248-9703
NSN 7035-01-042-5308
NSN 5960-00-724-2073
NSN 6240-00-350-8356