Size: No 1-64Thickness: 3/8″O/D: 1″
HSS UNC
No 4-40 HSS UNC Die
1/2-13 HSS UNC Die
No 5-40 HSS UNC Die
9/16-12 HSS UNC Die
1/4-20 HSS UNC Die
3/4-10 HSS UNC Die
No 8-32 HSS UNC Die
1/2-20 HSS UNF Die
1 1/2-6 HSS UNC Die