GUHRING Taraud machine DIN371 HSSE-PM TiCN HRC55Forme D M4

Through hole machine tapDesign: Tolerance range ISO 6HX, type H, with spiral point form D (6-7 threads). Application: For regular metric threads according to DIN 13. Particularly suitable for annealed steels up to 55 HRC. Note: HSS-E PM is distinguished by its high resilience (stronger edge stability, wear resistance) and a higher tool life.