Norton 4" x 1" India Oilstone Grit:Coarse It leaves a honed edge

It leaves a honed edge on your knife

We created a page that shows you exactly how to use the sharpening guide

A 25ml size is also available

John Carmona

carbide circular saws

Norton 4" x 1" India Oilstone Grit:Coarse It leaves a honed edgeThe 4" by 1" by 1 2" size is perfect for storing in your tool box, tackle box, or glove box. The stones are available in Fine, Medium and Coarse grits. We also sell the 3 stones as a set. The 3 stones provide the ability to quickly establish an edge with the coarse stone, refine the edge with the medium stone, and then finish your sharpening with the fine stone. These stones feature Norton's India (aluminum oxide) abrasive material. Made by Norton