Spiral - screw groove

Set of machine taps, spiral groove HSSE-PM HL The set includes taps: M3 / M4 / M5 / M6 / M8 / M10 - according to DIN371 (reinforced shank) Tolerance: ISO2 / 6H Material : HSSE-PM (sintered cobalt steel) Coating : HL - Balinit HardLube with carbide component (TiAlN + WC / C) with hardness 2600 HV Number of lead-in teeth: C (2-3 teeth) Usage - blind hole : Universal - for steels, stainless steels, cast iron, non-ferrous metals and heat-resistant steels, can be used in emergencies and for piece cutting of threads in hardened steel. Suitable for machining centers, possibly also for older types of numerical and conventional machines with lower performance. Cat. no.: Z4-528M15-0310

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