Reverse circulation junk basket

All types of small objects can be retrieved by this tool, using the reverse circulation principle. It is especially useful to retrieve loose junk accumulated at the bottom of the hole. All junk is carried by the mud flow into the barrel and above the junk catcher. The tool is supplied with a short lifting plug, which includes a storage space for the steel ball. It is available in a wide range of sizes, with your choice of following options : - Single or double free-revolving junk catcher. - Internal fishing magnet. - Milling shoe