Nickel Alloy Gauge Cutter Slickline Wireline Tools HDQRJ Connection

Nickel Alloy Gauge Cutter Slickline Wireline Tools HDQRJ Connection

I. Introduction 

A wireline gauge cutter is a wireline tool designed to gauge and scrape clean the wall of the tubing. The gauge cutter O.D. should be selected very close to the I.D. of the tubing in which it is run. It should be used prior to running or pulling a subsurface control. This assures the operator that the tubing is clear down to the point to which a sub surface device has to be run.

The gauge cutter may also be used as a paraffin or wax cutter.

II. General Technical Parameters: 

The O.D. of gauge cutter can be processed according to customized part. Generally, it is more than the maximum O.D. of downhole tool slightly, and select the connecting thread and fishing neck with standard specifications as needed.

Note: More customized parts are available upon request.

III. Structural features : 

The top of gauge cutter is external thread (or quick male joint) and fishing neck and the bottom is the cutting edge of the gauge cutter. After quenching treatment, the surface hardness in this area is high so as to scrape off wax, rust and rock waste smoothly. There is a big clearance hole in the middle of gauge cutter to discharge the rock waste smoothly and avoid stacking of rock waste and others and the tool cannot be operated normally.

While using, connect the gauge cutter with the bottom of the jar of tool string; while entering downward, jar downward and scrape off the obstructions once encounter obstructions; it also can jar upward to pull out the tool.

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