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