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Why we use three taps during threading?
As you are aware an HSS tap is so hardened to cut thread in different materials. When hardness of HSS increases lead to sudden failure as it will be brittle. If we cut a thread in its first pass the tap will experience heavy force lead to breakage of tap. In order to reduce cutting pressure the taps are so designed to share the cutting depth hence cutting force. Hence the taps are of First, Second and final cut taps marked with one, two and three rings on its shank to identify it.
What is an orifice meter?
A device for measuring the flow of a liquid.
What are the two types of screwdrivers?
There are more than two types, but the main categories are flat head and cross/star screwdrivers. Actually, there are four: flathead or standard, phillips head, hex or Allen head, or Torx or star head. Torx/star head and Allen/hex head fasters are more often than not bolts, differentiated from screws, but there are a number of different styles of actual screws that are manufactured for these two bits as well.
What are the Two main parts of an HTML document?
Heading, denoted by the tages <head> </head> and body denoted by <body> </body>
What are two functions of machines?
one your head :p
What does three taps of a gavel mean in a ffa meeting?
It means "Order in the court-room." In other words, Everyone shut up! :)
What does it mean when a guy put his two hands on your back of the head and push it down at a girl?
He wants some something something ;)
Why in the UK have two taps?
One for hot and one for cold
What are two types of taps?
Taper tap and a bottoming tap.
What will be the reason for the pressure drop in between the the two taps?
poor design
Who to fold down back seat's in a Pontiac grandam?
On mine grand am, there are two black taps to pull on, inside the trunk at the top, the left on if for the driver side back seat to pull down and the right for the right side
Bump on top of head two of them?
ya i have the same problem i have two inward bumps in the back of my head top backish i think its normal
Is the face of a coin with the head on it?
a coin has two faces the head- with the faceand what is commonly accepted as tails- the back
What is 23.97x4?
bro do it in head 2397x4 =9588 and move two decimal back
What letter would you see on a french hot tap?
Usually there are no letters on French taps; some old taps bear the letters C (for chaud = hot) and F (froid = cold). Hot water taps are always located on the left side, cold water taps on the right. It is also standard to find color marks (blue for cold, red for hot) on the taps. On newer models, having a central lever instead of two taps, you turn the lever to the left for hot water and to the right for more cold water. Also the blue and red marks may be found on these type of taps.
What does two round trips mean?
from A to B and back to A then to B and back to A again
In the military taps is played on the bugle at what part of the day?
(WRONG)In the evening when the flag is lowered. TAPS is not played when the colors are lowered, that is called retreat. Reveille is played in the morning during the raising of the colors. Usually about 2200 HOURS (Lights Out) TAPS is played. ---------------- At evening retreat, there are two bugle calls played in succession: "Retreat" then "To The Colors" As already correctly stated "Taps" is played at lights out.
