It cools and lubricates the metal and makes a smooth thread.
for cutting the thread.
the leadscrew is used for thread cutting on a lathe
Trimming scissors are used for cutting thread and cloth.
Why is thread sealing co Pound not used on flare connections
Thread-sealing compound is not used on flare connections because the sealing mechanism of flare fittings relies on the mechanical compression of the flare against the mating surface rather than the thread itself. Adding thread-sealing compound can interfere with the proper seating and create leaks. It is recommended to only use the appropriate flare nut and proper installation techniques to ensure a leak-free connection.
Why is thread sealing co Pound not used on flare connections
The chasing dial on a lathe is used to assist in producing threads without the need for a thread-cutting tool. It allows the operator to engage and disengage the lead screw at precise intervals to create threads on the workpiece.
A knife is actually a compound machine as it is both a wedge (the cutting edge) and a lever (as it is normally used in cutting things).
Taps and dies are used in threading. To make an internal thread, you drill a hole smaller than the thread width, then slowly screw a 'tap' into it cutting a thread very slowly. -For an external thread, you choose a rod or bolt larger than the final thread, then screw a hard, threaded disc down onto it.
A compound miter saw can cut two angles at the same time. Very useful when cutting crown molding.
Thread is generally used for sewing.
a thread is used for sewing things together