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
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.