Référence pièce:
Nominal
Pitch, Number of Threading
(mm)
L
Accuracy
Length under neck
Shank diameter
Thread Length
Protrusion
Tool No.
Ideal for tapping soft steel thin plates (through holes) with a tensile strength of 700 N/mm² or less. A beautiful finished surface is obtained as the generation of punch hole and bearing hole whiskers, flashes, or chipping can be kept to a minimum