M5X0.8 HX TFL BOTT 71CH HSSE-PM B-Semi Bottom -3 itch T415002 641m100x150r6h-d1r00s01_CAL GT41 TFL P HSS-e Taps .2362mm ” High-Performance Taps Victory Straight-Flute HSSE-PM Taps Through and Blind Hole mPVD oncentric xial Coolant Thru Coolant-Yes eutral/Straight lute