M5X0.8 HX T H 71 HSSE-PM GT235001 623m100x150r6hx-d1_r01 GT23 Forming Tap P HSS-e Taps .2362mm ” High-Performance Taps Victory Forming Taps HSSE-PM Blind and Through Hole oncentric xial Coolant oncentric xial Coolant Thru- Coolant-Yes eutral/Straight lute