Size: 9/16-12GH: 3Flutes: 3
HSS/COBALT UNC
7/8-9 HSS UNC Tap
No 8-36 HSS UNF Tap
3/4-16 HSS UNF Tap
No 4-40 HSS UNC Tap
1/2-13 HSS UNC Tap
No 4-48 HSS UNF Tap
No 5-44 HSS UNF Tap
3/8-24 HSS UNF Tap
1/2-20 HSS UNF Tap
Spiral Flute Taps
5/16-24 HSS UNF Tap