In "An Economic Recovery Program for the Post-Bubble Economy" -- the first proposal in New America's new Big Ideas series -- Bernard L. Schwartz and Sherle R. Schwenninger warn of the dangers of misreading the current slowdown, and map out a plan for harnessing the U.S. economy to the two most important new growth drivers: public infrastructure investment and rising global demand for efficiency-enhancing technology.
Litian shank adapters select high-quality alloy structural steel as raw materials, adopt advanced thread manufacturing technology and surface treatment technology, and are manufactured according to precise tolerances, which can minimize the loss of impact energy during the transmission process.
Our shank adapters are applicable to various brands of rock drills, such as Sand vik (Tomrock) rock drills: HL300, HD400, HL500, HL600, HL700, HL850, HL1000, HL1500, HLX5, RD520 series, etc.