JK HSS Straight Shank Extra Long Drill with extra-long flute, designed for drilling extra deep holes in variety of steels, cast iron, ferrous and non-ferrous metals and alloys. These drills can be used for drilling hole in wood and plastic too. These drills are available in point angles of 118 and 135 Degrees. These drills are designed and manufactured as per the IS 7823/DIN 1869/BS 328 standards.