Selected articles from the April 2002 issue available online:

Abrasive waterjet cut part

H2Olsen: Buying an abrasive jet machine. Is the process right for you?

April 15, 2002

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Abrasive waterjet cutting may or may not be right for your particular application; but, knowing all you can about the process and its pros and cons can help you make that decision better.

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Sheet metal bending diagram

Reviewing bottom bending and nested parts

April 15, 2002

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Looking to nest parts tightly, but can't win the battle against the material's natural grain? Take heart—bottom bending could be your key to success.

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