A manual or power driven boring tool with a double twist solid center or a single twist hollow or solid center body of one nominal diameter. It is formed into a cutter head at one end, and a shank at the other end. The double twist body type must have either a screw point or a brad point. Excludes bit, plug; and bit, expansive. See also bit, hollow chisel.
Classification: Drilling, threading or tapping tools and parts thereof, base metal
NSN 2925-01-492-0159
NSN 6220-00-863-4205
NSN 6645-00-952-9069
NSN 5975-01-506-9610
NSN 6610-01-341-4014
NSN 6220-01-529-3417
NSN 5960-01-599-9821
NSN 6145-00-700-7910
NSN 5905-01-267-8915
NSN 5985-01-272-9745
NSN 5950-01-487-8657
NSN 5950-01-600-1432