Heavy duty
A hand tool designed to punch a hole in sheet metal and the like, by forcing a punch through the material and into a supporting die by screw action. See also cutter, knockout.
Classification: Tools for pressing, stamping or punching, suitable for cutting metal, and parts thereof
NSN 6110-00-170-6520
NSN 6620-01-185-6391
NSN 5999-01-045-1862
NSN 5905-01-102-5497
NSN 6130-00-104-5573
NSN 5965-00-698-0433
NSN 5915-01-258-4597
NSN 5975-00-817-1781
NSN 5998-01-280-3152
NSN 5925-00-449-1706
NSN 5835-00-761-5615
NSN 4140-01-546-6771