YMW - 386229 ZELX AL PO D4 M3.5X0.6 ZELX AL
Custom Blended Vanadium High Speed Steel.
For Silicon Die Cast, Zinc Die Cast Aluminum, Copper, Magnesium Alloys and Wrought Aluminum Alloys.
DIN tap lengths, ANSI shank dimensions. Taps have a nitride surface toughening treatment.
Thread Length: 0.512
Thread Class: SPIRALCutting Direction: R/H