Carbide drill bit only the tip has to be carbide, Protective, hand gloves Size 8 and 9, Nitrile latex Gloves, Reinol skin, protection cream, Tamper resistant star or Torx bits Short, Should have superior grip and less cam out, Tamper, resistant Star or Torx bits Short Should have superior grip, and less cam out, Tamper resistant Star or Torx bits Big, Hex Bits Short, Hammer 800, gms Shoul be Fire resistant, Shell 15W 40 Diesel Engine Oil, Shelf Life 24 Months