What's the difference between chisel and hammer?

Chisel


Definition:

  • (n.) A tool with a cutting edge on one end of a metal blade, used in dressing, shaping, or working in timber, stone, metal, etc.; -- usually driven by a mallet or hammer.
  • (v. t.) To cut, pare, gouge, or engrave with a chisel; as, to chisel a block of marble into a statue.
  • (v. t.) To cut close, as in a bargain; to cheat.

Example Sentences:

  • (1) When the method proposed by Trela (1975) is applied, thin layers of the petrous crest are chiselled out until the common crus of the superior and posterior semi-circular becomes apparent.
  • (2) A new system, which includes cannulated chisels and a cannulated one-piece plate that can be inserted over a guide wire, is suggested.
  • (3) Our technique of using autogenous bone, cut with a thin chisel which curls to the shape of the ear canal, will be presented and illustrated.
  • (4) Nevertheless it is still far from clear, perhaps even to May herself, what will emerge once she has finished with her hammer and chisel.
  • (5) A chisel edged, stainless steel ring was cemented to the butt end of a dentin cylinder.
  • (6) Ultrasonic chisels are used clinically to remove composite-retained bridges from one or both abutment teeth.
  • (7) The super-sized Alabaman certainly looks the part: 228lbs of chiseled musculature and fast-twitch fibers that wouldn’t be out of place in an NFL team’s defensive backfield.
  • (8) We obtained good results in preventing these complications by a fixation at the hollow which is made by chiseling the frontal bone and by fibrous tissue which grows through the small holes of the implant tail.
  • (9) They scalped them to remove the hair, they removed the eyeballs and ears, they knocked off the faces, then removed the jaws and chiseled away the edges to make the rims nice and even.
  • (10) "The decision to return the marbles to the place where they were chiselled, next to those sculptures from which they were so illegally and violently ripped apart."
  • (11) The surgical blade, and especially the reciprocating motor-driven diamond tip eliminated overhangs better than the chisel.
  • (12) Back in the freezer, I put down the two-inch chisel and pick up a one-inch.
  • (13) He is a boat-rocking libertarian with a chisel-jawed faith in a small state and the power of the little man transmitted through the internet.
  • (14) Approximately half routinely use a chisel as opposed to a bur for bone removal.
  • (15) The first chink of light has been spotted between the top three and the chasing pack, a three-point gap chiselled out between Mourinho's team and fourth-placed Everton to suggest a massed scramble towards the summit is thinning out.
  • (16) Chisel in hand, he walked slowly around the base of his giant sculpture, carefully inspecting the detail on the eagle crest in front, and the name inscribed on the back – John Garang de Mabior.
  • (17) Vibration isolating gloves were tested and resulted in an additional reduction in vibration of up to 63% when used with the chisel sleeve.
  • (18) Displacement amplitude measurements at the tip of the two designs available showed that the curved chisel was twice as powerful as the straight chisel.
  • (19) Madrid kept their cool in the face of the storm and, gradually, they chiselled out a foothold.
  • (20) It showed that substantially higher vibration levels are produced at the chisel of a chipping hammer than at its handle.

Hammer


Definition:

  • (n.) An instrument for driving nails, beating metals, and the like, consisting of a head, usually of steel or iron, fixed crosswise to a handle.
  • (n.) Something which in firm or action resembles the common hammer
  • (n.) That part of a clock which strikes upon the bell to indicate the hour.
  • (n.) The padded mallet of a piano, which strikes the wires, to produce the tones.
  • (n.) The malleus.
  • (n.) That part of a gunlock which strikes the percussion cap, or firing pin; the cock; formerly, however, a piece of steel covering the pan of a flintlock musket and struck by the flint of the cock to ignite the priming.
  • (n.) Also, a person of thing that smites or shatters; as, St. Augustine was the hammer of heresies.
  • (v. t.) To beat with a hammer; to beat with heavy blows; as, to hammer iron.
  • (v. t.) To form or forge with a hammer; to shape by beating.
  • (v. t.) To form in the mind; to shape by hard intellectual labor; -- usually with out.
  • (v. i.) To be busy forming anything; to labor hard as if shaping something with a hammer.
  • (v. i.) To strike repeated blows, literally or figuratively.

Example Sentences:

  • (1) Meeting after meeting during 2011 to try to hammer out agreements about the basic shape of the Egyptian constitution – meetings that always mysteriously collapsed.
  • (2) The result will be yet another humiliating hammering for Labour in a seat it could never win, but hey, never mind.
  • (3) The trust was a compromise hammered out in the wake of the Hutton report, when the corporation hoped to maintain the status quo by preserving the old BBC governors.
  • (4) Denni Karlsson and I are standing by a glacial river as it hammers through a rocky gorge.
  • (5) The preceding paper (Hammer, C.H., A. Nicholson, and M. M. Mayer, 1975, Proc.
  • (6) The neurological deficits presented in this case were due to pontine infarction, which was suspected to be produced by thrombosis from the aneurysm, and a hydrocephalus might have been caused by a "water-hammering" effect of the elongated basilar artery.
  • (7) You’d think Michael Foot himself was running, attending debates in a hammer and sickle-print donkey jacket, from the amount we’ve been talking about him.
  • (8) The ultrasonic root planing however showed a more discrete scalloped surface with very small tears and having a hammered appearance.
  • (9) It's hard to imagine a more masculine character than Thor, who is based on the god of thunder of Norse myth: he's the strapping, hammer-wielding son of Odin who, more often than not, sports a beard and likes nothing better than smacking frost giants.
  • (10) He's scored for the Hammers, Newcastle, Derby and Leicester.
  • (11) IPC Media's NME, which was overtaken by Future Publishing monthly Metal Hammer for the first time in the second half of last year, had an average weekly circulation of 40,948 in the first half of 2009, down 27.2% on the same period in 2008.
  • (12) On the weather map rain hammers down like a monsoon.
  • (13) Formative experiences included watching Hammer horror films aged six as his babysitter passed him cigarettes, and of course Top Of The Pops: "I remember being seven and watching Ian Dury & The Blockheads and Lena Lovich.
  • (14) In 1967 Baker's career took a different turn when he joined Hammer.
  • (15) However, the match would end 2-2 thanks to a last-gasp Leonardo Ulloa penalty awarded after Jeffrey Schlupp went down under pressure from Carroll – something which infuriated the Hammers striker.
  • (16) Fabregas hammers it down the middle, the ball sailing slightly to the left before bulging the net.
  • (17) Global stock markets have fallen sharply on fears that the proposed €110bn (£95bn) rescue package hammered out over the weekend for Greece will not be enough to solve its financial crisis, as well as concern that the problems could spread to other European countries.
  • (18) Work to hammer out the details would begin immediately, Ghani said on Friday.
  • (19) He urged the prime minister, David Cameron, and Osborne to join leaders in Brussels to hammer out a deal.
  • (20) The relationship between final hammer velocity and maximum amplitude of radiated piano sound was investigated.