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2. Tap and die - Wikipedia

   en.wikipedia.org/wiki/Tap_and_die

   Many are cutting tools; others are forming tools. A tap is used to cut or form the female portion of the mating pair (e.g. a nut). A die is used to cut or form the male portion of the mating pair (e.g. a bolt). The process of cutting or forming threads using a tap is called tapping, whereas the process using a die is called threading.

3. Pipe support - Wikipedia

   en.wikipedia.org/wiki/Pipe_support

   A pipe support or pipe hanger is a designed element that transfer the load from a pipe to the supporting structures. The load includes the weight of the pipe proper, the content that the pipe carries, all the pipe fittings attached to pipe, and the pipe covering such as insulation. The four main functions of a pipe support are to anchor, guide ...

4. Pipecutter - Wikipedia

   en.wikipedia.org/wiki/Pipecutter

   Pipecutter Cutting copper pipe with a close quarters tubing cutter. A pipecutter is a type of tool used to cut pipe. Depending on the metal of the pipe, a pipecutter can often provide a faster, cleaner and more convenient way of cutting pipe than using a hacksaw. There are two types of pipe cutters.

5. Pipe Cutting - Wikipedia

   en.wikipedia.org/wiki/Pipe_Cutting

   Plasma CNC Pipe Cutting . Hot cutting refers to a process in which materials are cut using a thermal torch. One of the most common techniques is oxy-fuel gas cutting, which is used extensively for cutting carbon and low-alloy steels. However, its efficiency diminishes as the alloy content of the material increases, limiting its applicability ...

6. Deep hole drilling - Wikipedia

   en.wikipedia.org/wiki/Deep_hole_drilling

   As the pipe cross-section through which the chips are to be removed is reduced by the double tube system, the cutting capacity is lower than with the BTA process. For this reason, lower cutting speeds are usually selected for ejector deep hole drilling. In addition, the lower rigidity is accompanied by poorer concentricity properties (IT9 to IT11).

7. Pipe wrench - Wikipedia

   en.wikipedia.org/wiki/Pipe_wrench

   A pipe wrench is any of several types of wrench that are designed to turn threaded pipe and pipe fittings for assembly (tightening) or disassembly (loosening). The Stillson wrench, or Stillson-pattern wrench, is the usual form of pipe wrench, especially in the US. The Stillson name is that of the original patent holder, who licensed the design ...