A metal block with the working surface drilled and grooved. It is used for driving pins or dowels in round or flat work.
NSN 6220-01-534-4425
NSN 6240-01-055-9696
NSN 6240-00-415-6488
NSN 6150-01-488-1262
NSN 5905-01-650-6922
NSN 6105-01-524-2485
NSN 6645-01-493-2620
NSN 6130-00-910-2757
NSN 5915-01-092-9460
NSN 5855-00-014-5008
NSN 6130-01-632-7306
NSN 5960-01-419-1452