Size: 1/4-28GH: 3Flutes: 3
HSS BSPF
1/8-28 BSPF Bottom Tap
1/2-14 BSPF Taper Tap
1/16-28 BSPF Bottom Tap
1 1/4-11 BSPF Bottom Tap
3/8-19 BSPF Plug Tap
1/4-19 BSPF Plug Tap
1/2-14 BSPF Bottom Tap
1/4-19 BSPF Bottom Tap
1/16-28 BSPF Plug Tap
1/8-28 BSPF Plug Tap