it is expensive because the metal in the drill is solid hard and the harder it is the more expensive.
Before the electric drill, dentists used chisels, or manual drills.
dentist do drill teeth on the first filling to get rid of it.
We drink a little and drill a lot!
new pneumitically operated forklift dentists drill bus doors
Yes, rock drills are usually diamond tipped and are very expensive.
Not True. Dentistry is relatively expensive in both the States and in the Territories.
a big drill that sits on a bench. it has a large metal frame, and you turn it on and then pull down the handle, which lovers the drill bit, therefor drilling the hole. it is more powerful than a conventional drill, and more expensive.
Turbines range from the air turbine in dentists drill to very large units at steam power plannt. There is no way to deterine the average size.
What an odd question? Just about anyone can afford an expensive car if they (a) are willing to save up for it, and (b) are willing to sacrifice life's other experiences/objects!
No a VSR is not a hammer drill. VSR means Variable Speed Reversing. This is because in the old days most electric hand drills ran at a fixed speed and often could not reverse. -A hammer drill has a much more complex transmission than a standard drill, and is much more expensive.
Family dentisty does not mean it is more expensive then the other dentists. Family dentistry aims their profession to a specialized area of children as well as adults to allow entire families to be seen by the same dentist.
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