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OILES Breaking Punches, Punch Units


●Unlike ordinary piercing, there are various merits as piercing is performed through dependence on button dies.
●In comparison to existing piercing, creating a large clearance (0.4 to 1.5mm) between the punch and the button die is possible. This means that holes can always be opened even if the punch and button die are eccentric.
●Greatly reduces pierce alignment work.
●The panel and punch do not make contact. This means there is no burr on the panel.
●As it is machining by tearing off, there is no creation of cutting powder (shearing powder) when piercing aluminum panels, which is different from shearing process.

For detailed product specifications, check with the electronic catalog.

Electronic catalog

It is written the service range, the test data, and the standard size table, etc.

CAD Download

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To make an inquiry about or request for a catalog of OILES CORPORATION's bearings, click here!

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