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What is: drill?

A drill or drill motor is a tool fitted with a rotating cutting tool, usually a drill bit, used for drilling holes in various materials. The cutting tool is gripped by a chuck at one end of the drill and rotated while pressed against the target material. The tip of the cutting tool does the work of cutting into the target material. This may be slicing off thin shavings , grinding off small particles , crushing and removing pieces of the workpiece , countersinking, counterboring, or other operations.

Discussions about: drill
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Astarita@candance.com: Price:$216.00 Image: http://thediscounfinder.info/image.php?id=B001V617JU Best deal: http://thediscounfinder.info/index.php?id=B001V617JU
05-22-2009 12:40 PM
0 1 Cancer
Alire@cris.com: Price:$241.36 Image: http://speialdiscountfinder.info/image.php?id=B00005LEY6 Best deal: http://speialdiscountfinder.info/index.php?id=B00005LEY6
05-22-2009 12:24 PM
0 1 Children's health
Ackison@beverlee.com: Price:$24.95 Image: http://bestdiscountfinder.info/image.php?id=B000Q7K7WS Best deal: http://bestdiscountfinder.info/index.php?id=B000Q7K7WS
05-22-2009 01:29 AM
0 1 Health
Angermeier@althea.com: Price:$87.06 Image: http://thediscountlocator.info/image.php?id=B0009XDU96 Best deal: http://thediscountlocator.info/index.php?id=B0009XDU96
05-22-2009 01:07 AM
0 1 Cancer
Mr. J. Breen: This is a followup to a 9/11/08 post. Four weeks later: After operating on the wrong tooth, Tufts has said it will replace its repair of the immediate damage with a crown if the repair, multiple composite fillings, fails within five years. ...
10-12-2008 04:43 AM
6 326 Dentistry
Mr. J. Breen: The third molar, the wisdom tooth, on the lower right was to be prepped for a gold crown. The tooth was numbered 31 on the chart because teeth 29 and 30 had been extracted some years previously leaving a one tooth gap in their place. The...
10-05-2008 10:05 AM
9 327 Dentistry
nkomli@gmail.com: Hi, a general question Are dentists allowed to simply clean their drills by wiping with a disinfectant or are they required to sterilize it in some apparatus like a chemiclave?
08-11-2008 11:24 PM
13 319 Dentistry
rpautrey2: End In Sight For Dreaded Dentist Drill ScienceDaily (July 23, 2008) — A new technology that spots tooth decay almost as soon as it’s begun promises to reduce the need for drilling and filling. Drilling is one of the top dental phobias and...
07-24-2008 10:36 PM
0 1 Health
wangsbin: We, DVY INTERNATIONAL,(E-mail: drills@sinodrills.com, MSN:wsb316@hotmail.com, website: http://www.sinodrills.com)are one supplier, specializing in exporting those rock drilling equipments, as following, --DTH (down the hole) hammers and bits &...
09-13-2006 12:17 PM
1 465 Dentistry
Bob Hensley: i have just become the proud owner of 3 ancient emesco dental drill motors with 2 workable drill sections. only one still has the belt in workable condition. i am trying to find out how to correctly thread the belts, what length should i get to...
11-29-2005 06:00 PM
6 206 Dentistry
Chuck P Adams: Russia prepares to fly out troops for joint drill with India http://www.indiadaily.com/editorial/4901.asp
10-18-2005 12:37 AM
0 2 Lyme
davefr: I bought a couple dentist drills from the garage sale. The first one was a Foredom #7. It's pretty cool because of all the pulleys, belts and arms. All it needed was a belt which Foredom still has available. Now this one's a tougher...
08-20-2005 01:50 PM
3 154 Dentistry
davefr: I need a replacement drive belt for an old belt driven dental drill. It's the type with a drive motor and lots of pulleys and arms going to the actual drill. (Foredom Model #9). Factory parts are no longer avail. Any suggestions? I'm guessing...
08-09-2005 12:51 AM
10 247 Dentistry
Happy Oyster: All those who are no familiar with the German language, please let your colleagues explain the facts. And then enpoy... http://f25.parsimony.net/forum63105/messages/5848.htm : <quote> Re: Amalgam-Entfernung
11-21-2003 07:08 AM
3 177 Dentistry
Xerxes409: Hi all, I was wondering as to which you would prefer for small cavity removal: a drill or a dental laser. I was recently given this choice and I'm wondering which one I should go with (price is not a factor here).
10-20-2003 02:47 PM
4 206 Dentistry

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