M20X2.5 HX eft and piral lute-Right Hand ut LG 76 HSSE-PM GT105010 610m100x150r6hx-d1r0o_CAL GT10 eft and piral lute-Right Hand ut P HSS-e Taps .6299mm H6 40 High-Performance Taps Victory eft-Hand Spiral-Flute HSSE-PM Taps Through Hole o Coolant o Coolant L eft Hand Helix/Flute