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Carefully. Depends on what you are drilling in. In almost all cases, if the holes overlap any the drill bit will be pulled into the first hole. If the holes do not overlap, use a nail or center punch to mark the second hole. This give the bit some place to start.
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How fast can a black hole devour a solar system?
I seriously doubt that. the planets would have to be very very close together. The black hole would have to be a super massive one as apposed to a stellar one.
Imagine the Earth is getting close to the event horizon of a very massive black hole What will happen to the Earth?
It will be ripped apart - bit by bit.
If you get to close a blackhole can it give cancier?
Very close to the black hole you have very little worry about Cancer. After you pass a certain place, you won't have the power to escape it and in an increasingly faster and faster manner you will get pulled into the black hole. At certain distances from the black hole, you and bunches or rock and plasma and ice will start being compressed together, as the mess (you and everything else approaching the black hole) becomes more and more compressed ...think tomato to tomato soup to a single super-compressed droplet. Cancer? Try cooked, diced, sliced, baked and pureed. Getting close to a living star is much more of a Cancer risk than a dying one (black hole.)
What is the most dangerous black hole?
None, really. At least, for us, and now. A black hole can be dangerous if it's very massive (such as a supermassive black hole). But mainly, a black hole would be completely harmless, unless it gets close - and the nearest known black hole is at a distance of about 3000 light-years. Even a supermassive black hole would be harmless at such a distance.
Since all stars begin their lives with the same basic composition what characteristic most determines how they will differ?
Their mass will have a great effect on their development. Also, being very close to another star can affect their later development, since matter can be passed from one star to another. Binary stars are actually very common.Their mass will have a great effect on their development. Also, being very close to another star can affect their later development, since matter can be passed from one star to another. Binary stars are actually very common.Their mass will have a great effect on their development. Also, being very close to another star can affect their later development, since matter can be passed from one star to another. Binary stars are actually very common.Their mass will have a great effect on their development. Also, being very close to another star can affect their later development, since matter can be passed from one star to another. Binary stars are actually very common.
Can I drill a hole in glass?
Yes, but not with the usual drill bit. Drilling a hole in glass is accomplished with an abrasive that actually wears a hole through the glass.
How do you drill hole on concrete backyard?
Use a masonry drill. If you are drilling a large or deep hole, you can use a hammer drill with a special bit. If the hole is very large, you can rent or hire someone to do concrete sawing.
Does a black hole rip you to shreds?
If you get very close to a black hole you will get spaghettified or in another words black hole will rip you to shreds because gravity of black hole is so immense that even light can't escaped from it .
What is ice fishing?
were you go to a frozen lake and drill a hole in it and drop you line in to the hole............... its not very popular but in some places its the only way to get fish
How do you get rid of moisture in mark 3 back lights?
drill a very small hole on bottom of the light
Could the reversable drill bit extract a broken bolt?
Not unless it was reasonably loose. Usually when faced with this, I drill into the bolt with a very hard drill bit a tiny bit thinner than the bolt - ie if it's a 3/8 bolt, I drill in first with a 1/8 drill to create a guide hole, then after with a 5/16 drill to cut right through, yet not harm the threads. You have to be very careful to stick to an exactly straight course. After the hole is cleared, I pull the threads left from the bolt out as far as I can, then use a 'clearance' tap of bolt size to re-tap the hole.
How do you tap a hole for an EGR pipe into the head on a JDM EJ25?
acquire correct tap from hardware or automotive supplier. Drill smaller hole through EGR port boss on head. Drill larger hole , size stated on tap to same depth as on intake port. then tap. If metric thread tap cannot be acquired a tapered pipe thread tap will also work. Threads are very close and will seal because of taper.
How do you drill a hole through a small rock?
In a bowl of water use a diamond tip drill and cover the stone with water. you need to use the drill with very little pressure and drill half way then drill from other side to keep from breaking out the sufface of the hole. The drill RPM needs to be at least 10,000 - 15,000 RPM.
Can epoxy glue fix a whole in your automobile radiator?
If the hole is fairly small, yes, it can do that. First degrease and scrub the area, then warm the epoxy immediately before you put it on. If the 'hole' is a crack, drill a very small hole at each end of it (1/16 or 3/32 drill bit) this will stop the crack spreading. - This will NOT be a permanent repair - but now you have some time to find another radiator, possibly from a wreckers yard.
What kinds of cuts can you make with a drill press?
You can drill very accurate sized holes, you can drill very large holes with the use of hole saws, you can drill many identically placed holes, with use of jigs you can drill holes in many sheets of thin materials if clamped together, you can drill large holes in very thin materials with use of a fly cutter, you can drill holes to a precise depth with Forstner bits. you can mill things flat with milling bits and many more things - a drill press is a very versatile machine
What kind of drill bit can make a hole in a nickel?
Any HSS drill bit will make a hole in a nickel. Be careful how you hold the nickel as the bit will very likely jam into it. I use 'vice-grips' when doing something like that, pliers are not strong enough.
What is the function of a drill?
A glass drill is a specialized tool used to make holes in glass. Typically it will have a diamond tipped drill bit. This tool is needed because glas is very strong and delicate, and a typical drill will crack or shatter the glass rather than make a smooth hole.
