Hand tap G DIN 5157 HSS, ground - 2 pcs.

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
Nominal thread size G
G 1 3/4"
Nominal thread size Rp
Rp 1 3/4"
Net weight
0.56 kg
140.0 mm
Spiral length
40.0 mm
Core hole diameter
51.1 mm