1-1/4"-12 NF Bottom Hand Tap DWTB1-1/4-12 Carbon Steel RH 4FL by Drill America
1-1/8-12 NF Taper Hand Tap DWTT1-1/8-12 Carbon Steel RH 4FL by Drill America
1-1/2"-12 NF Plug Hand Tap DWTP1-1/2-12 Carbon Steel RH 4Flute by Drill America
1-1/2"-12 NF Taper Hand Tap DWTT1-1/2-12 Carbon Steel RH 4FL by Drill America
1-1/4"-12 NF Plug Hand Tap DWTP1-1/4-12 Carbon Steel RH 6FL by Drill America
1-1/4-12 NF Taper Hand Tap DWTT1-1/4-12 Carbon Steel RH 4FL by Drill America
