in the debris removal tool 200 thereabove after the debris has been contained and a downhole device 450 exposed for retrieval the retrieval tool 400 still in the actuated position is inserted into a receiving member of the downhole device typically the receiving member of the downhole device will include at least one profile 451 formed therein to interact with the fingers 420 of the retrieval tool 400 the fingers 420 easily flex in order for the retrieval tool 400 to be inserted into the device 450 thereafter the venturi device stops operating and the retrieval tool 400 returns to its normally extended position preventing the fingers from flexing inward and locking the retrieval tool to the downhole device the device 450 can then be removed by upward or rotational force or a combination thereof and raised to the top of the well along with the tools 200 400 in the embodiment described the retrieval tool operates by communicating with a profile formed upon the inner surface of the downhole device however the tool could also operate with a downhole device having a profile formed on the outside thereof in this case the collet fingers would be prevented from inward flexing movement by the inner member use of the debris removal tool of the present invention can be performed using a predetermined and measured length of.