jackhammer Definition

air hammer, pneumatic hammer, drill, sledgehammer, backhoe, excavator, shovel, bulldozer, chisel, pipe wrench, cement mixer, chainsaw, crowbar, pickaxe, trowel, mallet, grinder, lug wrench, trencher, pickax, nailer, hacksaw, screwdriver, masonry, pneumatic drill, hammers, saws, posthole digger, rototiller, handsaws, swamper, whump, cinder block, snow blower, scraper, sander, mattock, bandsaw, cherry picker, electric sander, adz, metate, clanging, grunt, socket wrench, lawnmower, snare drum, emery cloth, sandblaster, air compressor, plumb bob, pry bar, battering ram, clack, slab, anvils, lathing, riffs, grating, yowl, stonecutting, whir, bedsprings, sheetrock, workman, bolt cutter, torque wrench, hod, clanking, jointer, drum sander, peavey, bass drum, clattery, forklift, kettledrums, sawhorses, skidder, wrenches, machine, chinking, stud finder, plower, clonk, clop, cranium, lawn mower, snowplow, claw hammer, shears, cymbal, awl, rumbler, grapnel, thwacks, earthmover, vacuum cleaner, pliers, jackleg, blowtorches,