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What would be the advantage of a counterbore over a drilled hole?
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What is cbore?
Counterbore- A small hole is usually made for the threaded part of a screw or bolt. The Counterbore is an additional hole made to hide the head of the screw or bolt. If using carriage bolts make sure the hole is large enough to get your socket in as well.
What is a counterbore bit used for?
It's to drill a pilot hole for the screw and a recess for the head to go into.
What is the relevance of a dime coin 1875 drilled with a hole?
The relevance is some fool drilled a hole in it.
What would happen if you drilled a hole in the Earth?
After about 20 miles, you would reach the mantle.
What is difference between countersink and counterbore drill bits?
A countersink is a tool that creates a groove and a hole that allows the screw to be easily screwed inside of the wood's surface, while the countersink only creates a hole to allow the screw to be easily screwed in. The crown of the screw is exposed on the surface if the countersink is used. If the counterbore is used, the screw is not exposed directly, as it is inside the groove that is made.
What is the difference between a drilled hole and a reamed hole?
About 20 dollars! Hey oh!
You drilled a hole through the valve cover bolt hole into the head and coolant came out what have you done?
the hole was a dead end hole you drilled all the way thru and into the water jacket. depending on the model of head you just made sure you get to buy another and replace the one you drilled. Next time go to a mechanic that knows what they are doing.
When a hole is reamed in metal to size?
micro inces
What size hole needs to be drilled for a 0.375 screw?
You want a .375 hole. +.001, -.001, maybe.
What is tapped hole?
That is hole that has been drilled, then had a thread 'tapped' into it so you can insert a machine screw or bolt.
Does brain biopsy use drilling?
A small hole is drilled into the skull
If you are drilling a hole in a wall with an electric hand drill then what action will make the hole be drilled?
The rotating action of the drill bit makes the hole.
