A metal block with the working surface drilled and grooved. It is used for driving pins or dowels in round or flat work.
NSN 2925-00-278-9468
NSN 5935-01-374-5994
NSN 6620-01-399-3615
NSN 6135-00-851-8575
NSN 5910-01-284-0467
NSN 6240-01-609-2710
NSN 5905-00-964-0706
NSN 6610-00-617-3086
NSN 6645-00-292-5053
NSN 6610-01-633-8931
NSN 6145-01-049-6660
NSN 6620-01-442-8444