Redring Machine Tap M3,5 DIN 371 HSSE V3 TiCN Form B

Redring Machine Tap M3,5 DIN 371 HSSE V3 TiCN Form B

Redring = tempered steels, tensile strength: 600-1200 N/mm², VA, rake angle 10-12° Degree

HSSE = High Speed ​​Steel with 5 % Cobalt . V3 =  3% Vanadium. TiCN = Titanium carbon nitride.