0
micro inces
Wiki User
∙ 11y ago
Anonymous
Drilled
Add your answer:
Earn +20 pts
What is a large bore?
Bore describes the size of hole in something that has a hole as its main feature, e.g. a gun.
Parts of a Bunsen burner?
The parts of a Bunsen burner has collar,base.air hole and barrel. Collar : Adjust size of air hole Base: Support Bunsen Burner Air hole: Allow air to enter air hole Barrel:To ensure the flame is adjusted to a suitable position
What is the variable that a scientist observes to change while conducting an experiment?
Depends on the experimnet, if you testing a reaction of metals with carbonates for example the variables might be; the size of the metal/carbonate, the amount of metal/carbonate, the from of metal e.g. solid or liquid
What is a gromet?
A grommet is a metal lining for a hole in fabric or metal through which a cable or cord passes. It prevents the hole being made larger or torn by the friction or tension of the cable or cord. Grommets are most easily spotted on tarpaulins, where they are placed in the holes through which the tie-down ropes pass.
What object are cm long?
That's just under four inches, about the size of an adult male's palm.
What does reamed mean?
to enlarge to desired size (a previously bored hole) by means of a reamer.
What is the difference between a drilled hole and a reamed hole?
About 20 dollars! Hey oh!
If you heat a piece of metal with a hole in the center how will the size of the hole change?
It would get larger due to the expansion of the metal (see the related links)
What size drill for 12 metal screw?
If you want it to grip, drill a 9/64 hole. For a clearance hole, drill 7/32.
How do you drill 0.5mm hole?
If no drill bit this size available, can use EDM service if metal is used
If a solid object having a hole eg a disc is heated what happens to the size of the hole when the temperature of the object is increased?
the metal particles(talking about metals) near the hole will expand towards the hole making the hole smaller, and the particles at the extreme expands outwards..
What happens when metal plate with circular hole is heated?
The hole decreases due to metal expansion.
Why is it best to use the right size of drill bit in boring holes?
It all depends on what you are constructing. If the hole is required for some kind of fastener, if it is too small the fastener will not slide through. If to slack, the unit may fail when put into use, by allowing movement and wear, causing early fatigue.During specialist construction (say for aircraft) some holes are drilled slightly under size and then reamed out, for a perfect fit.For wood screws, the pilot hole must allow enough material for the thread to grip, but without pinching the screw, making it difficult to tighten up.
Why do gunsmiths drill screw holes slightly under the minor size of the screw tap before using the tap?
The hole would have no metal to cut the threads in if the hole were drilled the same diameter as the tap.
What size drill bit for 10 metal screw?
It really depends on the material you are drilling. Thinner material will use a smaller pre-drill bit. Try drilling a sample hole on a piece of scrap or where it will not be visible Then try your screw. Adjust your hole size if necessary
What are metal hole saws used for?
Metal hole saws are used to drill circular holes in wood and metal. They are typically used in construction and woodworking to create openings in materials.
What size hole for a bird house?
What size hole do you need for a birdhouse?The size hole doesn't need to be too large. Birds are very good at squeezing into those holes. You could just make one the size of your fingers when they make a hole/circle.
