Single-cut Tap M ≈ DIN 352 HSS-Co 5 (Ø 6,80 mm) RUKO

Threads: metric DIN ISO 13;

-Flancos: with posterior grinding. The single-cut tap HSS for through threads in unalloyed and low-alloyed steels up to a strength of 800 N/mm². The single-cut tap HSSE-Co 5 for through threads in unalloyed and alloyed steels up to a strength of 1000 N/mm², malleable cast iron and non-ferrous metals. The thread can be cut in one operation by hand or machine.