Irwin Hanson 1/4" - 18 NPT Tap 7/16" Drill Bit (AHN-80260)
"Irwin" Drill Combo Pack Carded High speed steel drill bits ensure fast, precise drilling High carbon steel plug taps are ideal for general purpose threading Drill Bit Size : 7/16" Drill Material : High -Speed Steel Tap Material : High -Carbon Steel Tap Sazes :1/4-18 NPT Tape Style : Plug
Brand: American Tool Exchange, Model: 80260, Size: Pack of 1