3-piece manual tap set (fine thread 2-piece), comprising pre-cutter, centre tap and finishing tap for metric threads in accordance with DIN ISO 13. Flanks relief ground, tolerance in accordance with ISO 2 / 6H, gate cut: 2 - 3 turns.
Quality:
HSS-G:
Use for steel, cast steel alloys and non-alloys (<800 N/mm² tensile strength), grey-, malleable-, ductile-, cast and sintered iron, nickel silver, graphite and short cutting aluminium alloys, brass and bronze.