I found this old pipe tap marked Dicky John mixed in with a bunch of end mills and other machinist cutting tools and am wondering if anyone thinks it's a brand name produced tap or if you think someone was just having some fun. It's hard to read but the end with layout dye is also marked 3/4 npt.
Sent from my XT1585 using Tapatalk
Sent from my XT1585 using Tapatalk