3/4" UNF HSS Second Hand Tap Sutton 2321480 Goliath 1/2" BSF HSS Bottoming

Goliath 1/2" BSF HSS Bottoming Tap For producing precision threads by hand tapping

1/2" Drive 12 Point Standard Metric Socket 17mm Off-corner loading design reduces fastener rounding Chamfered opening to guide fastener into Socket

with induction hardened cutting edges

Grade 5 UNC HighTensile

Orbital stroke (mm) : 5

3/4" UNF HSS Second Hand Tap Sutton 2321480 Goliath 1/2" BSF HSS BottomingFor producing precision threads by hand tapping, ideal for through holes, General purpose use Suitable for materials up to 1000N mm2 Through & blind holes Suitable for both hand and machine operations Threads per inch 16 Overall length 112mm Cutting length 37mm Drill diameter 17. 5mm