Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Chris Corso0
Terry M. Corso0
Date of Patent
July 24, 2007
Patent Application Number
11131592
Date Filed
May 18, 2005
Patent Citations Received
Patent Primary Examiner
Patent abstract
A device for cutting a hole, such as in sheet metal is provided. The device includes an axially rotatably cylindrical body that is operable with a rotatable drive. A distal end portion of the body includes a replaceable cutting tip and a replaceable pilot. The cutting tip is secured within a notch in the body and extends distally from the distal end portion. A shank portion is also provided which is adapted for securement within a rotational drive mechanism, such as a hand held drill.
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