17 results found that include 54 products. Find a variety of high-quality air hammer options at Grainger. General-duty and industrial-grade air hammers can help provide fast and easy metal forging and fabricating. These pneumatic tools use compressed air to help drive into a workpiece to help shape, mark or smooth it. Choose a rugged air chipping hammer to help break up concrete.
besieging - the action of an armed force that surrounds a fortified place and isolates it while continuing to attack. beleaguering, military blockade, siege. blockade, encirclement - a war measure that isolates some area of importance to the enemy.
What is 'Pegging'. Pegging is a method of stabilizing a country's currency by fixing its exchange rate to that of another country. This term also refers to the practice of an investor buying large amounts of an underlying commodity or security close to the expiration date of a derivative held by that investor.