IVY Classic Industries is dedicated to producing a comprehensive, quality line of power tool accessories and hand tools. IVY Classic Left Hand Drill Bits are designed for counter clockwise drilling steel, wood and plastic for use as or with a screw extractor. These precision-ground, bright finish bits are constructed out of hardened and tempered M2 High Speed Steel with polished flutes that increase chip ejection. Their featured 135-degree split point is for fast penetration and accurate starting with no center punch.