Listed is a new, Norton#61463685356 IM100 3-In-1 Tool & Knife Sharpening System

This system is designed for general sharpening .

The IM100 is an affordable choice for small knives, cutlery, and woodworking tools.

4-1/2oz of lubricating oil and a reservoir unit complete the system.

For general sharpening, Coarse Crystolon stone quickly restores worn edges; Medium Crystolon stone produces the average edge needed for most tools; and the Fine India stone hones for a sharper edge.

The Kit contains the following:

* 6"x2"x1/2"  Coarse Crystolon Sharpening Stone

* 6"x2"x1/2"  Medium Crystolon Sharpening Stone

* 6"x2"x1/2"  Fine India Sharpening Stone

* 4.5 oz of Norton Stoning Oil

* Reservoir with cover

* Instructions

The stones do NOT rotate in the container. You loosen the black handle that has the secure internal washer, to change to the next stone.