- 36 piece tap and drill index set in metal case
- High speed steel taps and drills
- NC/NF plug taps with jobber drills, contains 1 each, NC: 6-32 tap-#36 drill, 8-32 tap-#29 drill, 10-24 tap-#25 drill, 12-24 tap-#16 drill, 1/4"-20 tap-#7 drill, 5/16”-18 tap-#F drill, 3/8”-16 tap-5/16” drill, 7/16”-14 tap-#U drill, 1/2"-13 tap-27/64 drill, NF: 6-40 tap-#33 drill, 8-36 tap-#29 drill, 10-32 tap-#21 drill, 12-28 tap-#15 drill, 1/4"-28 tap-#3 drill, 5/16”-24 tap-#I drill, 3/8”-24 tap-#Q drill, 7/16”-20 tap- 25/64” drill, 1/2"-20 tap-29/64” drill
