When.com Web Search

  1. Ads

    related to: 2.75 inch round punch head off wall bracket set

Search results

  1. Results From The WOW.Com Content Network
  2. Hole punch - Wikipedia

    en.wikipedia.org/wiki/Hole_punch

    The essential parts of a hole punch are the handle, the punch head, and the die. The punch head is typically a cylinder, with a flat end called the face. The die is a flat plate, with a hole matching the head. The head can move, while the die is fixed in place. Both head and die are usually made of a hard metal, with precise tolerances. One or ...

  3. Sheet metal - Wikipedia

    en.wikipedia.org/wiki/Sheet_metal

    The punch is sized to be a very close fit in the die. The press pushes the punch against and into the die with enough force to cut a hole in the stock. In some cases the punch and die "nest" together to create a depression in the stock. In progressive stamping, a coil of stock is fed into a long die/punch set with many stages. Multiple simple ...