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Характеристики

 

 

Taps and dies are hand cutting tools used to create screw threads, which is called threading. A tap is used to cut the female portion of the mating pair (e.g., anut). A die is used to cut the male portion of the mating pair (e.g., a screw). The process of cutting threads using a tap is called tapping, whereas the process using a die is called threading. Both tools can be used to clean up a thread, which is called chasing.

 

 

 

 

How to use a tap wrench:

1.Choose the required thread diameter and the associated thread pitch.

2.Drill a pilot hole in the appropriate diameter.

3.Fix a suitable tap in the tap wrench. Cut the thread by truning the tapping tool backwards and forwards a few times,at the same time putting cutting oil into the drilled hole.