It is made by Century Tool Co. of Philadelphia, PA. There are a total of 24 “feelers” in the tool, and I don’t know how many SHOULD be there, but this seems like it is probably a complete set.
It is made by Century Tool Co. of Philadelphia, PA. There are a total of 24 “feelers” in the tool, and I don’t know how many SHOULD be there, but this seems like it is probably a complete set.