High reputation Hand Tap - Hand Tap Set Of 3 Pieces Din 352 Hss-g – YUXIANG
High reputation Hand Tap - Hand Tap Set Of 3 Pieces Din 352 Hss-g – YUXIANG Detail:
Difference between machine taps and hand taps
There is only one machine tap, and the material is generally high-speed steel (because the cutting speed is high), and there is generally no square tenon at the tail (of course, there are exceptions). When it is used, it is cut by a machine tool.
3pcs set include TAPER, PLUG, BOTTOM
Taper tap has 7 to 10 chamfers. Chamfer angles is 4°.
Plug tap has 3 to 5 chamfers. Chamfer angles is 8°.
Bottom tap has 1 to 2 chamfers. Chamfer angles is 23°.
In order to reduce the cutting amount during thread tapping, some manual taps are divided into two sets or three sets of sleeve taps, which can reduce the occurrence of taps folded in the hole. The sleeve cone is composed of a head cone, a second cone and a (three cone), the head cone is used for the first tapping, the second cone is used for the subsequent processing, and the third cone is used at the end.
Ps: In some countries the name “PLUG” is commonly used to indicate a Bottoming tap. In America it is used to indicate a Second tap. To avoid confusion with American terms, the terminoloqy adopted by British Standard 949 1979 as shown above, should be used.
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We continue to keep increasing and perfecting our solutions and service. At the same time, we operate actively to do research and enhancement for High reputation Hand Tap - Hand Tap Set Of 3 Pieces Din 352 Hss-g – YUXIANG, The product will supply to all over the world, such as: Czech Republic, The Swiss, Lyon, Our business activities and processes are engineered to make sure our customers have access to widest range of products with the shortest supply time lines. This achievement is made possible by our highly skilled and experienced team. We look for people who want to grow with us around the globe and stand out from the crowd. We now have people who embrace tomorrow, have vision, love stretching their minds and going far beyond what they thought was achievable.
By Arlene from Bolivia - 2017.06.25 12:48
The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.
By Michelle from Cape Town - 2018.06.09 12:42
