Size: No 1-64Thickness: 3/8″O/D: 1″
HSS UNC
5/16-18 HSS UNC Die
9/16-12 HSS UNC Die
No 10-24 HSS UNC Die
1 1/2-6 HSS UNC Die
1 1/4-7 HSS UNC Die
1 3/4-5 HSS UNC Die
1/2-13 HSS UNC Die
7/16-20 HSS UNF Die
No 4-40 HSS UNC Die