Die
Die, Hancock, MA
Description
Steel die for threading 1/4" diameter iron or steel rod. Die consists of a 2 7/16" diameter disk with a 1 1/8" diameter depression machined into each side. In the center of this depression, there is an irregular hole formed of three holes with the center being drilled and threaded. There is also a semicircular notch in the disk edge, about 7/16" in diameter.