Size: No 1-64Thickness: 3/8″O/D: 1″
HSS UNC
1/2-13 HSS UNC Die
7/16-20 HSS UNF Die
No 6-32 HSS UNC Die
5/16-18 HSS UNC Die
No 10-24 HSS UNC Die
No 3-48 HSS UNC Die
5/16-24 HSS UNF Die
1/2-20 HSS UNF Die
9/16-12 HSS UNC Die