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.
Kneading. This section is about Massage Movements (Techniques) . Links to pages about other techniques are listed on the left. Kneading is a massage technique in the category of petrissage movements.In general, petrissage movements involve compressing soft tissues (such as skin and muscle tissue) against each other and/or against the underlying bone or bones.neading is a circular technique by which the skin and its underlying structures are moved in a circular rotating motion on the underlying structures (e.g. of muscles, tendons, ligaments, bones).