For steel

Set of machine taps with a spiral groove / set of spiral taps HSSE-PM FAN The set contains taps: M3 / M4 / M5 / M6 / M8 / M10 - according to DIN371 (reinforced shank) M12 - according to DIN376 (" thin shank - common from M12 upwards) Tolerance: ISO2 / 6H Material: HSSE-PM ( sintered cobalt steel) Coating: TiAlSiN Number of lead teeth: C (2-3 teeth) Usage - blind hole: 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 corrosion-resistant steel up to 1100N/mm2 3.3 : Nodular and tempered cast iron up to 700N/mm2 3.4 : Nodular 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 Cat. no.: Z4-565001-0312