Patent Number: 6,305,261

Title: Hand-held tool for cutting with high pressure water

Abstract: A cutting apparatus for cutting using a pressurized jet of fluid from a high pressure fluid source includes a hand-held tool, a hose for delivering pressurized fluid to the hand-held tool from the high pressure fluid source, and a nozzle at a distal end of the hand-held tool. The nozzle has a channel capped by a jewel. The jewel has a second channel therethrough restricting the flow of fluid through the channel, thereby creating the pressurized jet of fluid. A trigger switch is located on the hand-held tool. The trigger switch activates the high pressure fluid source when depressed and deactivates the high pressure fluid source when released.

Inventors: Romanini; Alan J. (Sagamore Hills, OH)


International Classification: B24C 1/00 (20060101); B24C 5/02 (20060101); B24C 5/00 (20060101); B24C 1/04 (20060101); B26F 3/00 (20060101); B26D 003/00 (); B24C 001/00 ()

Expiration Date: 10/23/2018