Hand tap UNC ≈ 352 HSS, ground

The hand tap consists of heavy-duty high-speed steel. For through threads and bottoming threads in unalloyed and low-alloyed steels up to a strength of 800 N/mm², malleable cast iron and non-ferrous metals. The thread is cut in three operation.
Article number
Net weight
0.003 kg
Spiral length
11.0 mm
Core hole diameter
1.8 mm