A plain metal slitting saw with the teeth not sharpened on the periphery, the procedure being a "plunge" cut instead of a "travel" cut. It is used for milling the drive-slot in screws.
Classification: Interchangeable tools for handtools for milling (exc end milling cutters) and parts for all such tools, of base metal
NSN 6105-01-537-9207
NSN 5930-01-580-0888
NSN 5945-01-386-6176
NSN 5975-01-538-4939
NSN 6620-00-862-5567
NSN 6220-01-416-2856
NSN 4140-01-350-3277
NSN 5990-01-460-6390
NSN 6145-01-581-6020
NSN 6620-00-189-0967
NSN 6320-01-462-3555
NSN 5985-01-634-0635