Received this item as part of a lot from eBay. On the face it only has 25 1/4 PROTO stamped on the top line. Looking through a few catalogs on archive.org I can only assume this is 6925 Bit Holder Attachment. Is this a case of an incomplete stamping? Possibly they were all like this?
Wow! I grew up a few streets from the mill where this company was located. Was in operation until 1999 after the assets were purchased by RectorSeal in 1998.
I have been lurking for a while and this is my first post on the forum. I have been going through tools from my father and grandfather recently and came across a ball pein hammer in the bottom of a dusty Craftsman toolbox. It would have been my father's based on the fact that it apparently...