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Countersinking is the forming of a shallow conical shape into a hole or fastener position to accommodate the matching conical head of a flat head screw. Generally, counterboring is the forming of a much deeper, squared bottom, cylindrical area at the origin of a hole or fastener position to accommodate and receive the head of a round-headed fastener, such as a socket head cap screw. Both processes are for the purpose of positioning the fastener such that its head is flush with or below the surface of the component which it is fastening. "Recessed" as it were.
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Difference between boring and counter boring?
Both process enlarges an existing holewith a difference that in boring,the existing hole is enlarged throughout its length. Whereas in counterbore.enlargement is done upto a certain depth so that,say a bolt can fit in.
Is there a difference between horizontal boring and directional boring?
Yes, there is a difference between horizontal boring and directional boring. Horizontal boring involves digging a tunnel underground along a straight line horizontally. Directional boring, on the other hand, involves drilling a tunnel underground with the ability to change the direction and angle of the bore as needed.
Difference between timer and counter?
The difference between a timer and a counter is that a timer can be set to record different time intervals. As were a counter only records an overall length of time.
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What is the difference between timer and counter?
A counter counts up, a timer couts down.
What is the difference between shorter and longer focal lengths?
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5 What it is the basic difference between a register and a counter?
register has the same clock. counter do not need to have the same clock.
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