HSSE PM

Set tap made of sintered steel HSSE-PM There are 3 taps in the set for the basic pitch. For fine pitch, there are 2 taps in the set. The pre-cutting tap has an insert with a drill diameter under the thread Fitting: ISO2 / 6HX - ground thread profile Standard: DIN 352/3-P Material: HSSE-PM (High speed steel + 5% Cobalt, sintering) Coating: TiCN - Titanium Carbon Nitride Ground thread profile Usage: 1.4: Alloy steels, cold drawn tool steel up to 1000N / mm2 1.5: Hardened and hardened steels up to 38 HRC up to 1200N / mm2 2.1: Ferritic and martensitic stainless steel up to 1000N / mm2 2.3: Heat-resistant stainless steel up to 1100N / mm2 3.3: Ball and malleable cast iron up to 700N / mm2 3.4: Ball and malleable cast iron up to 1000N / mm2 1.3: Structural and carbon steel, low-alloy steel, steel castings up to 1100N / mm2 6.4: Bronze and aluminum up to 1200N / mm2 7.4: Aluminum alloys with silicon content Si> 10%, up to 400N / mm2 8.2: Thermosets and hardened plastics